English Catalog(LinkAV)

Zhongchuang Technology Group Limited

2015 Product Catalog

32

Contents

About usZhongchuang Technology Group Limited was founded under the eagerness to stir up the wireless video transmission technology. With Fudan University’s Electrical Engineering degree, our founder Mr. Jianjun Gong has dedicated his 30’s in satellite telecommunication. Therefore, after a solid practice and a profound education, he started this wireless video company in 2005 with three people. Now after almost ten years of growth, Zhongchuang has developed most of her products independently based on the great deal of resources accumulated. With a friendly work environment, the company has been supported both internally and externally. Our vision is to be one of the top FIVE companies in video transmitter development and products innovation. Our mission has always been providing the sound quality products to all wireless transmission requests.Our end users are varied from military commanding office to ordinary citizens, from oil field to forest, from overseas to mainland China. We have served customers like ZTE, Jiangsu Public Security Bureau, Inner Mongolian Fire Fighting Group, Hunan Forest Fire Prevention Office, SMT(USA) and Tactical Electronics(USA) as well as RF Revision(South Korea).

Brand awareness:LinkAV - Link your AV wirelessly! LinkAV with cutting edge technology of Zhongchuang Technology Group Limited is a brand established recently to meet the demands of COFDM, TDD or 3G/4G wireless connection requirements.

In 2005 we founded our international Head Offce in Shenzhen, China, and began offering our products worldwide in 2013. Over NINE years of experience in the wireless communication sector has enabled LinkAV to develop world-class video transmission products.

LinkAV is developed based on protocols like Onvif and RTSP, which enables LinkAV to support over different brands like Dahua, Hikvision for a better integration with fiber and internet connections.

LinkAV now is working as a solid supplier for ZTE and dedicating our best to provide the world-class wireless video transmitters for UAV, mining, oil spill monitoring, etc, please contact us today for more information and a sample for testing first. Please follow up for how to become a distributor of LinkAV.

Company Introduction

3

1. Part One. COFDM Digital Wireless Video Transmission ........................................................... 4

1). Transmitter ................................................................................................................................................. 4

1.1. LinkAV-C328S-1W COFDM SD One-Way Mini Wireless Transmitter ............................................ 4

1.2. LinkAV-C328H-1W COFDM HD One-way Mini Wireless Transmitter ............................................. 5

1.3. LinkAV-C338S-1W COFDM SD Wireless UAV Transmitter ............................................................ 6

1.4. LinkAV-C338H-1W COFDM HD Wireless UAV Transmitter ........................................................... 7

1.5. LinkAV-C322H-2W HD Two-Way Voice and Data Wireless COFDM Transmitter ........................ 8

1.6. LinkAV-C321H-2W HD Transmitter (Long Range) ........................................................................... 9

1.7. LinkAV-C322S-2W SD Two-Way Voice and Data Wireless COFDM Transmitter ............................ 10

1.8. LinkAV-C331S-20W Ship-borne Wireless D1 Transmitter ............................................................ 11

1.9. LinkAV-C331H-20W Rack-mountable Wireless HD Transmitter ................................................... 12

2). Receiver ...................................................................................................................................................... 13

2.1. LinkAV-C331R Rack-mountable COFDM HD/SD Wireless Receiver .............................................. 13

2.2. LinkAV-C331+R Rack-Mountable COFDM Wireless Video Receiver ............................................. 14

2.3. LinkAV-C1000 COFDM Wireless Handheld Receiver .................................................................... 15

2.4. LinkAV-C701 Integrated All-in-one Wireless AV Transmitter ........................................................ 16

2.5. LinkAV-C600 Integrated All-in-One Four- Way Receiver ............................................................. 18

2. Part Two. Bidirectional Same Frequency Network .................................................................. 19

1). TDD Base Station Transceiver ................................................................................................................... 19

1.1. LinkAV-TJ+340S-20W TDD Outdoor Portable Base Station Transceiver ...................................... 19

1.2. LinkAV-TJ340-20W 2U Indoor Base Station ..................................................................................... 20

1.3. LinkAV-TJ340-5W TDD Outdoor Portable Base Station Transceiver ............................................. 21

2) .TDD Terminal Equipment ........................................................................................................................... 22

2.1. LinkAV-T331-10W Vehicle-mountable TDD ................................................................................... 22

2.2. LinkAV-T321S-1W Bi-directional Wireless Long Range Transmitter System ................................. 23

2.3. LinkAV-TD-300-1W UAV Data Terminal ......................................................................................... 24

2.4. LinkAV-TP-300S-1W SD UAV Equipment........................................................................................ 25

3 Part Three. 4G Mobile Emergency Command System ............................................................. 26

1). Portable Terminal ........................................................................................................................................ 26

1.1. LinkAV-B 4G Portable Controller ...................................................................................................... 26

1.2. LinkAV-B1 Portable Commending Center ........................................................................................ 28

2). Handhold Terminals .................................................................................................................................... 29

2.1. LinkAV-S2 Handheld Beidou Positioning Wireless 4G Video Recorder ............................................ 29

3). 4G PTZ Dome Transmitter .......................................................................................................................... 31

3.1 LinkAV-Q1 ........................................................................................................................................... 31

54

Product Features

• High quality of video transmission, no mosaic, no dragging phenomenon, stable power with adjustable dynamic power;

• Support NLOS transmission, strong diffraction capability;

• Applied COFDM modulation technology, MPEG-2 video compression.

Technical Parameters

Item Description

Modulation Type QPSK（4QAM）、16QAM、64QAM

Working Frequency 300-900 MHz;( per 0.5M adjustable)

Transmission Power 30 dBm

RF Bandwidth 2/3/4/5/6/7/8 MHz(optional)

FEC(forward error correction) 1/2 2/3 3/4 7/8

Guard Interval 1/4,1/8,1/16,1/32

Video Input Camera:2.5 mm

Video Compression MPEG-2 4:2:0

Audio Input AV:3.5mm Interface

RF Interface SMA F head

Parameter Control Method Adjustable digital LED control panel

Encryption Method 128 - bit AES (can set user’s password)

Transmission Distance 0.5-1 km

Working Voltage DC12 V

Working Current 1.2 A

Working Temperature -10~70 ℃

Boundary Dimensions 100×59×22 mm

COFDM SD One-Way Mini Wireless Transmitter LinkAV-C328S-1W

Product Features

COFDM HD One-way Mini Wireless TransmitterLinkAV-C328H-1W

• Small, light, use H.264 encoding scheme and COFDM digital modulation mode, provide 720 * 576 high-definition video, great diffraction ability, support non-line of sight transmission, can be put in brief case, can transmit the live image to the rear people when secretly visit or obtain evidence. It is mainly used in public security, procurator, law, security bureau, other departments, etc.

• Based on standard COFDM modulation technology, high-quality digital video processing and H.264 video coding and decoding, very low delay of coding, support high-speed mobile transmission, support non line of sight(NLOS) transmission, support adjustable frequency (the frequent segment can be UHF, 1.9 G~2.4GHz etc.), small size and light weight (as cell phone size), the transmission distance is over 500M under the non-line of sight environment. The video is clear and stable, has no mosaic or drag phenomenon. All the frequency segment of receiver can be modulated continuously, and can also be modulated at customers' location.

CO

FDM

HD

One-w

ay Mini

Wireless Transm

itter

CO

FDM

SD

One-W

ay Mini

Wireless Transm

itter


Item Description

Modulation Type QPSK(4QAM),16QAM,64QAM

Working Frequency 300~900 MHz; per 0.5M adjustable

Transmit Power 30 dBM

RF Bandwidth 2/3/4/5/6/7/8 MHz (adjustable)

FEC(forward error correction) 1/2、2/3、3/4、7/8


Video Input HDMI: Support 1080P、1080i、720P、720i

Video Compression H.264

RF Interface SMA F head



Transmission Distance Over 1 KM in favorable conditions

Working Voltage AC220 V

Working Current 1.55 A


Dimensions 86x65x26(mm) or 120x65x26(mm) with battery

76

Product Features



• Applied COFDM modulation technology, MPEG-2 video compression.


Item Description

Modulation Type COFDM 2K QPSK






Video Input 1 PAL/NTSC

Video Compression MPEG-2 4:2:0

Audio Input Aviation head

RF Interface N head


Transmission Distance 5-10 km

Working Voltage DC12V

Working Current 1.2A


Boundary Dimensions 110 x 80 x 35 mm


Item Description



Transmission Power 30dBm

RF Bandwidth 2/3/4/5/6/7/8MHz(optional)



Video Input HDMI


RF Interface H head


Transmission Distance 5-10 km




Boundary Dimensions 110 x 80 x 35 mm

COFDM SD Wireless UAV TransmitterLinkAV-C338S-1W

Product Features

COFDM HD Wireless UAV Transmitter LinkAV-C338H-1W

• High quality of video transmission, no mosaic, no

dragging phenomenon, stable power with adjustable

dynamic power;

• Support NLOS transmission, strong diffraction

capability;

• Applied COFDM modulation technology, H.264 video

compression.

CO

FDM

HD

Wireless U

AV

Transmitter

CO

FDM

SD

Wireless U

AV

Transmitter

98

Product Features



• Applied COFDM modulation technology, H.264 video compression.


Item Description


Working Frequency 300-900 MHZ(per 0.5M adjustable)



Parameter Control Method Adjustable LED digital control panel

FEC(forward error correction) 1/2,2/3,3/4,7/8


Video Input HDMI：1920x1080P, up to 30FPS


RFI (RF Interface) N female head

Audio Interface AV terminal, intercom earplugs


External(or built-in)Battery DC12 V / 1.55 A

Working Environment -10~70 ℃

Overall Dimensions 170 x 120 x 45 mm or 220 x 120 x 45mm with battery


Item Description

Modulation Type COFDM QPSK(4QAM), 16QAM, 64QAM

Video Compression H. 264

Working Bandwidth 2/3/4/5/6/7/8MHz(option)



Video Input HDMI: 1920x1080P up to 30FPS


RF Interface N Female Head

Parameter Control Method Adjustable digital LCD control panel

Encryption Method AES128 can set user’s password



Output Frequency 300~900MHz,per 0.5MHz adjustable

Output Power 22 dBm~32 dBm,the adjustment step is1dB(optional)

Work Environment -10~70 ℃

Dimensions 188 x 123 x 45 mm

HD Two-Way Voice and Data Wireless COFDM TransmitterLinkAV-C322H-2W

Product Features

HD Transmitter (Long Range) LinkAV-C321H-2W

• The system is suitable for HD on live of sporting events,

cultural activities, important events as well as aerial

photography and so on.

• H.264 encoder makes a very fruitful refinement and

improvement in the efficiency of encoding, reducing

coding delay, algorithm optimization, anti-error rate

and further improvement of the picture quality. Achieve

the best video compression by the lowest Bit rate. Use

the advanced video pre-processing technology and

efficient video coding algorithm to provide high-quality,

low-rate broadcast audio and video signals for digital

television broadcasting system, mobile TV systems, IPTV

system. Large output power (0.5W-- 2W), adjustable

on site, long distance of transmission, good diffraction

ability. The video is clear and stable, can be converted

to seamless HD, has no mosaic or drag phenomenon.

Ship-borne W

ireless D1

Transmitter

HD

Two-W

ay Voice and Data

Wireless C

OFD

M Transm

itter

1110


Item Description


Working Frequency 300-900 MHz；0.5 M per step for adjustment

Transmission Power Rate 43 dBm

RF Bandwidth 2/3/4/5/6/7/8 MHz adjustable

FEC(Forward Error Correction) 1/2、2/3、3/4、7/8

Guard Interval 1/4、1/8、1/16、1/32

Video Input CVBS

Video Compression MPEG-2

Audio Interface AV, headphone

RF Interface N F Head

Parameter Control Method digital adjustable LED control panel

Transmission Distance Above 25 Kilometers

Encryption Method 128 - bit AES (with modulation board)

Power supply AC220 V

Battery 1.2 A

Operating Environment -10~70 ℃

Dimensions 2U (420 x 335 x 88.8 mm )

Product Features

Ship-borne Wireless D1 Transmitter LinkAV-C331S-20W

• Photo definition: high, clear and stable with no mosaic.

• Dynamic workpower rate: adjustable

• Diffraction ability: strong

• Modulation method: COFDM

• Video compression: MPEG-2

Ship-borne W

ireless D1

Transmitter

Product Features



• Applied COFDM modulation technology, MPEG2.0 video compression.


Item Description


Working Frequency 300-900 MHZ(per 0.5 M adjustable)




FEC(forward error correction) 1/2, 2/3, 3/4, 7/8


Video Input D1

Video Compression MPEG2.0

RFI (RF Interface) N female head

Audio Interface Audio Video terminal, intercom earplugs

RF Power Output 31 dBm

External(or built-in)Battery DC12 V/1.55 A

Working Environment -10~70 ℃

Dimensions 170 x 120 x 45 mm or 220 x 120 x 45mm with battery

SD Two-Way Voice and Data Wireless COFDM TransmitterLinkAV-C322S-2W

HD

Two-W

ay Voice and Data

Wireless C

OFD

M Transm

itter

1312

Product Features

• Video definition: 1080P, high resolution, high quality, stable with no mosaic

• Stable power supply and performance

• Dynamic power: adjustable

• Diffraction ability: strong

• Long distance transmission capacity, support non line of sight transmission


Item Description


Working Frequency 300-900 MHz(per 0.5M adjustable)

Transmission Power Rate 43 dBm

RF Bandwidth 2/3/4/5/6/7/8 MHz adjustable

FEC(forward error correction) 1/2、2/3、3/4、7/8

Guard Interval 1/4、1/8、1/16、1/32

Video Input HDMI: Support 1080P, 1080i, 720P, 720i


Audio Interface Interphone(headset)

RF Interface N F Head



Transmission Distance Above 25 KM in favorable conditions

Power Supply AC220 V

Work Current 1.7 A

Operating Environment -10~70 ℃

Dimensions 2U (420 x 335 x 88.8 mm)


Item Description

Working Voltage DC 12V

Video Input CVBS:SD External Analog Video Signal

Output Frequency 46MHz~860 MHz, per 0.5 MHz adjustable

Working Bandwidth 2/3/4/5/6/7/8 MHz

Output Power 3 dBm~15 dBm, STE 1dB Adjustable

Security Mode AES128, can set user’s password

Modulation Type COFDM

Forward Error 1/2,2/3,3/4,7/8


Video Compression MPEG-2 /H.264

Parameter Control Adjustable digital LED control panel

RF Interface N Female Head


Work Temperature -10 ～ 70 ℃

Overall Dimension 1U

Rack-mountable Wireless HD TransmitterLinkAV-C331H-20W

Product Features

Rack-mountable COFDM HD/SD Wireless Receiver LinkAV-C331R

• Dynamic range: 20dbuv~104dbuv;

• Decryption style can be automatically tracked;

• Authorized receiving and encrypted capabilities;

• Output Interface: A/V,USB support MODEM or Ethernet

Interface;

• Output Interface: parallel interface;

• 19" 1U Standard

Rack-m

ountable CO

FDM

HD

/S

D W

ireless Receiver

Rack-m

ountable Wireless H

D

Transmitter

1514

Product Features

• Embedded frequency filter

• User friendly interface

• Stable power, dynamic power adjustable

• Wireless av transmission in high speed moveable environment

• Wireless channel with AES128 bit encryption


Item Description


Working Frequency 46-860 MHZ per 0.5 M adjustable

RF Bandwidth 2/3/4/5/6/7/8 MHz(upon request)

Encryption Method 128 - bit AES (Can set user's password)

Receiving sensitivity -106 dBm/2 MHz

Video Output PAL/NTSC,HDMI/BNC Standard Definition

Radio Frequency Interface(RFI) N F Head(50Ω) High Performance Two-channel Diversity Reception

Audio Output BNC

Video Compression MPEG-2 /H.264

Parameter Control Method Digital adjustable LED control panel


Work Environment -10 ～ 70 ℃

Overall Dimensions 2U


Item Description

Modulation Type COFDM

Working Frequency 46-860 MHz; per 0.5 M adjustable


Sensitivity -106 dBm

Video Output HDMI display，External Display Screen: AV Output

Video Compression MPEG-2, H.264

Audio Output 3.5 mm headsets

Forward Error Correction 1/2,2/3,3/4,5/6,7/8

Parameter Control Method Adjustable Digital LED Control Panel

USB External Memory: U Flash Disk


Antenna Interface N Female Head*2

Display Screen Size 10.1 Inches

Working Voltage DC12 V

Working Current 1 Ah to 1.5 Ah



Weight 2 Kg

Rack-Mountable COFDM Wireless Video ReceiverLinkAV-C331+R

Product Features

COFDM Wireless Handheld Receiver LinkAV-C1000

• C1000 Handheld Receiver is the small and light device

newly developed this year. It has applied advanced

carrier diversity, supports high-speed mobile

transmission, non-line of sight (NLOS) transmission.

With 10.1 inch HD display screen, the video quality

can be 1080P. And it has a simple operating system

with a perfect video display. External Display Screen

(AV Port) can support video output. It is widely applied

to security, civil air defense, civil defense, fire control,

emergency rescue departments and forest fire

prevention, transportation, customs, railways, oil fields,

mining, water conservancy, electric power, finance,

television stations broadcast relay, and other important

departments.

CO

FDM

Wireless H

andheld R

eceiver

Rack-M

ountable CO

FDM

W

ireless Video Receiver

1716

Product Features

• Use 3G/4G internet transfer and COFDM HD or other receiving methods,

• Two-way voice intercom, PC real time remote surveillance.

• Integrated with 12-inch LCD high definition screen, local data receiving.

• Support HDMI, support local/remote receiving and sending and transfer, 2 channel local video input and 1 channel HD output.


Item Description

Transmission ModeWireless Microwave Transmission

3G/4G wireless network transmission

Video Input 3 BNC Interface

Audio Input 1 BNC Interface

Video Output One HDMI and One BNC Interface

Audio Output BNC Female Head

Data Interface RS232

Network Interface RJ45,10 M/100 M Adaptive Network Interface


Working Frequency 300-860 MHZ

RF Bandwidth 2/3/4/6/7/8 MHz


Guard Interval 1/32 1/16 1/8 1/4

Video Compression MPEG-2,H.264

Encryption Method AES(can set user’s password)

Parameter Control Method Digital Adjustable Control Panel

Sensitivity 106 dBm/2 MHz


Item Description

Processor Hisilicon Hi3511 with ARM9; H.264 encoding and decoding

Operating System Linux 2.6

System PAL/NTSC

Operating Interface OSD with icons

Security User password, administrator password management

Video Display 1 or 4 divisions

Video Output PAL/NTSC, HDMI,SDI

Recording Method Synchronous audio and video recording

Audio Compression G.726

Video Encoding CIF, HD1, D1

Optimum FPS PAL:25. NTSC: 30

Audio Bit Rate 5 KB/s

Video Compression H.264, MPEG-2

Video Format D1/HD1/CIF Support 2 ch D1 and 2 ch CIF simultaneously

Video Stream Standard ISO14496-10

Audio Compression G.726

Data ProcessingSupport 1 G~32 G SD card,SDHC standardSD card: FAT32

Wireless CommunicationBuilt-in 3G/4G transmission (WCDMA, CDMA2000, TD-SCDMA)Support GPRS, EDGE; embedded WIFI

GPS,G-sensor（Optional） Support embedded GPS module, GPS, Speed can be written in code stream

System Update Support SD card update, system update with remote control

PC PlaybackMaximum 4ch synchronized playback, analysis for filed vehicles, support Fast Forward, Rewind, support the search for alerts and starting position

Power Supply DC：12.6 V

Battery Capacity 18 Ah

Operating Temperature -10 ～ 70 ℃

Dimensions L411 x W321 x H165

Integrated All-in-one Wireless AV ReceiverLinkAV-C701

Integrated All-in-one Wireless

AV Transmitter

Integrated All-in-one Wireless

AV Transmitter

1918

Product Features

• Applied with modulation, three-proof, low power consumption design;

• Four way wireless SD or HDMI integrated surveillance system;

• Support local video storage;

• Support TCP/IP/UDP internet protocols

• Support 4 channels standard definition video preview

• Support multiple USB interfaced human-computer interaction

• Stable features, high receiving sensitivity, adjustable power

• Support 64/128 bits AES encryption


Item Description


Working Frequency 46-860MHZ per 0.5M adjustable

RF Bandwidth 2/3/4/5/6/7/8MHz(upon request)





Video OutputCVBS: NTSC/PAL 4 division switchable

HDMI: 1920 x1080p, 30Frames up to 4 Ch

Video Compression MPEG-2 , H.264

HDD(Optional) 1T

Record Storage 15 Days

RFI (RF Interface) N Female Head

Water-proof Grade IP65

Audio Interface 4 Pin Aviation Connector Interface

Battery(Optional) 30 A

Working Time 20 Hours

Power Supply DC12 V

Work Environment -10~70 ℃


Integrated All-in-One Four- Way ReceiverLinkAV-C600

Integrated All-in-One Four- W

ay R

eceiver

Product Features

TDD Outdoor Portable Base Station Transceiver LinkAV-TJ+340S-20W

• Modularized, Three-proof, Low-power consumption

design;

• Support system with frequency or inter frequency

networking;

• Stable power, adjustable dynamic power rate;

• Single carrier frequency support up to 4 simultaneous

users two-way data transmission

• Encryption: AES 128 bit, can set user’s password;

• IP NLOS transparent data transmission;

TDD

Outdoor P

ortable Base

Station Transceiver


Parameter / Type TJ+340s-20W

RF Parameter

Working Frequency 300~800 MHz(Optional)

Modulation Bandwidth 2 / 4 / 8 MHz

Modulation Type TDD-OFDM

Communication Mode TDMA

Power Output ≤ 43 dBm

Band Flatness ≤ ±0.5 dB

Spurious Spectrum ≤ -36 dBm

Third-order IM ≤ -36 dBC

RX Sensitivity ≤ -100 dBm

MER ≥ 36 dB

Anti Adjacent Frequency Interference ≥ 40 dB

Data

Synchronized Control GPS/ Beidou synchronous clock

Transmission Bandwidth Max 14 Mbps

Network Protocol IP/TCP,UDP,HTTP,SMTP etc

Generic Specification

Operating Temperature -30 ~ +70 ℃

Power Input ~100 – 260 V

Power Consumption ≤ 50 W

Size 489 x 409 x 140 mm

Net Weight ≤ 10 Kg

Connector

Power Interface Waterproof three core aviation head (female)

Data Connector Waterproof screw-thread aviation head

RF Antenna Terminal NF

GPS/Bidou Antenna SMA Female Head

2120

Product Features

• Modularized, low power with built-in cooling fan

• Support system with frequency or inter frequency networking

• Stable power, adjustable dynamic power rate

• IP data transparent transmission of non line of sight

• Single carrier frequency support up to 4 simultaneous users two-way data transmission

• Encryption: AES 128 bit

• Support remote surveillance and alarming

2U Indoor Base StationLinkAV-TJ340-20W

2U Indoor Base Station

Product Features

TDD Outdoor Portable Base Station Transceiver LinkAV-TJ340-5W

• Inserted modular functionalized, data transmission and

display integration

• Stable power and adjustable dynamic power

• Support 8 channel video decoding, built-in soft matrix,

data storage

• Single carrier frequency support up to 4 simultaneous

users two-way data transmission

• Encryption: AES 128 bit, flexible power supply

• Built-in microphone for phone talk and PTZ control.

TDD

Outdoor P

ortable Base

Station Transceiver


Parameter / Type TJ340-5W

RF Parameter

Working Frequency 300~800MHz

Modulation Bandwidth 2 / 4 / 8MHz


Communication Mode TDMA Full Duplex

Power Output 37dBm



Third-order IMD ≤ -36 dBC

Receiving Sensitivity ≤ -100 dBm

MER ≥ 36 dB

Anti-adjacent Frequency Interfere ≥ 40 dB

Data

Synchronization Control GPS/Beidou with Synchronized clock

Transmission Bandwidth Up to 14 Mbps


Business Unit

Video Decoder8-channel D1 or 4-channel 720p video decoding(similar to Matrix)

Display 14 inches HD display

Voice CommunicationBuilt-in amplifier speakers ,sound pick-up ( more than 10 meters )

Data Storage 1T HDD


Working Temperature -30 ~ +70 ℃

Working Voltage DC12 V Battery (work for 3 hours)

Power Consumption 15~30 W

Size 385 x 310 x 90 mm


Connector

Power Interface DC Head

Data Connector USB

Network Interface RJ45

RF Antenna Terminal NF Female


Item TJ340-20W

RF Parameter

Working Frequency 300~800 MHz









MER ≥ 36 dB

Anti Adjacent Frequency Interference ≥ 40 dB

Data


Transmission Bandwidth Up to 14Mbps

Network Protocol IP/TCP,UDP,HTTP,SMTP

Business Unit Video Decoder8-channel D1 or 4-channel 720p video

decoding(similar to Matrix)



Power Supply 100 – 260V

Power Consumption ≤ 50W

Dimensions 2U

Net Weight ≤ 10Kg

ConnectorPower Plug Interface Three core

Data Connector RJ45

2322

Product Features

• Modularized, low power, built-in cooling fan

• Support system with frequency or inter frequency networking, automatic roaming

• Stable power and adjustable dynamic power

• NLOS transparent IP data transmission

• Encryption: AES 128 bit, dual mode positioning

Vehicle-mountable TDDLinkAV-T331-10W

Vehicle-mountable TD

D

Product Features

Bi-directional Wireless Long Range Transmitter System LinkAV-T321S-1W

• Modularized, three proof, low-power consumption

design;


networking; automatic roaming

• Stable power, adjustable dynamic power rate;

• Encryption: AES 128 bit, can set user’s password;

• IP NLOS transparent data transmission;

Bi-directional W

ireless Long R

ange Transmitter S

ystem


Item T331-10W

RF Parameter










MER ≥ 36 dB


Data


Transmission Bandwidth Up to14 Mbps


Encoding


Picture Format CIF/D1/720P

Audio Encoding 64Kbps G.711

Audio Input Dual Channel 12 dBm


Power Supply ~100 – 260 VAC

Power Consumption ≤ 50 W

Dimensions 2U


ConnectorAV Input BNC、SDI or HDMI

Power Connector 3 Pin Connector


Item Description

Working Frequency 300~800 MHz(Customized)

RF Bandwidth 2 / 4 / 8 MHz


Communication Method TDMA Full Duplex







Synchronization Control GPS

Network Protocol IP/TCP、UDP、HTTP、SMTP etc


Video Format CIF/D1/720P

Video Encoding 64 Kbps G.711

Audio Input Two-channel 12 dBm

Work Temperature -30 ~ +70 ℃

Battery(12 V / 7800 mA) Over 5 Hours

Power Input DC:10 V ~ 16 V

Power Consumption 15 ~ 30 W

Size 54 x 128 x 220 mm

Net Weight 1.7 Kg

Audio Interface BNC video Input ,3.5mm Standard headset, 2.5 mm output audio

Control system data connection RS232

RF Antenna Terminal RF Head

Network Interface RJ45

2524

Product Features

• Smart, light and low power consumption

• Support system with frequency or inter frequency networking, automatic roaming

• Stable power, adjustable dynamic power

• NLOS transparent IP data and av transmission

• Wireless Encryption: AES 128 bit

UAV Data TerminalLinkAV-TD-300-1W

UAV D

ata Terminal

Product Features

SD UAV Equipment LinkAV-TP-300S-1W

• Smart, light and low power consumption


networking, automatic roaming

• Stable power, adjustable dynamic power

• NLOS transparent IP data and audio and video

transmission

• Encryption: AES 128 bit

• Stable power supply for over 5 hours.

SD

UAV

Equipm

ent


Item TD-300-1W

RF Parameter











DataSynchronization Control GPS/Beidou with Synchronized clock




Work Voltage DC:10 V ~ 16 V


Size 54 x 128 x 220 mm

Weight 1.1 Kg

Connector

Data Control RS232

RF Antenna RF connector

Network Interface RJ45*5


Item TP-300S-1W

RF Parameter





Power Output 37 dBm






DataSynchronization Control GPS


Encoding


Audio Format CIF/D1/720P

Audio Encoding 64Kbps G.711

Audio Input Dual Channel 12 dBm



Power Supply DC:10 V ~ 16 V


Size 54 x128 x 220 mm

Net Weight To be updated

Connector

AV Interface 4 Pin Aviation Head

Control data connector RS232

RF antenna connector RF Connector

Internet Protocol RJ45

2726

Product Features

• Portable modular design, integrated 12 inch HD display,

built-in lithium battery

• H.264 compression encoding，double stream output

• Support local and long-distance PTZ control function

• Support manual alarm and paparazzi alarm function

• 4G networks optional , support 3G and WIFI.


Item Description

Operating System Linux

Graphic User Interface 12 inch,remote control all kinds of system parameters

Security AdministrationTwo-level administration: User password、administrator password，support AES transmission

Video and Preview

Video Input、Output Four-way video input, one-way video output ；1.0Vp-p, 75Ω

OSDCharacters superimposed functions, time and date, device ID, GPS and other image super positions

Video Compression Formats H.264 compression encoding

Dual-stream Support

Preview FunctionOne-way、4 splicing images preview, Support full screen when the event triggers and switch display function

Frame ratePAL: 100 FPS,the maximum of one-way is 25 FPS，NTSC: 120FPS，the maximum of one-way is 30 FPS.

Resolution CIF、HD1、D1 option, can support two-way D1+ two-way CIF.

Quality 1 to 4 level quality can match, the best level 1, the lowest level 4.

Rate

CIF: 256Kbps ~ 1536Kbps,class 5 rate is optionalHD1: 600Kbps ~ 2560Kbps,class 5 rate is optionalD1: 800Kbps ~ 3072Kbps,class 5 rate is optional4D1：256Kbps ~ 1536Kbps,class 5 rate is optional

Audio Frequency

Audio Input、outputLINEIN，the maximum of audio input is two-way, one-way audio output:100mV-500mV/100-500Ω

Compression Formats G.726


Item Description

Video

Storage Media

SD card，SDHC standard，support 1G ~ 64G SD card + Mobile Hard disk；Support 2.5 inch hard disk.

support cyclic recorded, and support cyclic delete (the delete is the earliest video)

File Format / System ASF/ FAT32

Video StrategyDefault boot record, support timing video recording, alarm and event trigger video, video manually

Video SearchCan according to record time、record type、 search for video storage equipment.

Video Playback

Can according to record time、record type、 search for video storage equipment.

Support fast forward, fast rewind, play and pause control, 2, 4, 8, 16 times fast forward or back, support playback control.

Alarm

Alarm Input、Output Five-way level signal alarm input, two-way switch signal alarm output

Alarm RecordingVideo recording in advance，15 seconds video recording in advance before alarm, the video recording after alarm can be adjustable, about 30 seconds to 30 minutes.

Storage Space Can be set up storage space alarm function

Business AlarmGPS speed alarm、acceleration alarm、move detect alarm、I/O alarm、low pressure alarm.

Communication Interface

Serial Interface Support one RS232 interface

Network Interface RJ45，10M/100M adaptive network interface

Data remote transmission channel choiceSupport 4G、WIFI data channel transmission，support WIFI priority transmission strategy；Support the back-end remote download playback video strategy；

PTZ Control Support local, client software implementation PTZ control functions;

Parameter Configuration Support for car DVR channel coding parameters configuration function;

GPS,G-sensor,(Optional）Support the GPS, built-in Gsensor module, geographic coordinates, such as speed can write code stream

System Update Support SD card update、long-distance update

Power supply and consumption

Power Management 1、ACC Switch; 2、Delay Switch Off; 3、Timer Switch

Voltage Input DC:+8 V ~ +36 V

Voltage Output [email protected]

Power-off ProtectionUPS power endurance patented technology,with cutting off the external power supply the product is still working for 3-5 seconds, to safely save the video data when there is any unexpected power-off.

Power Normal working state ＜ 5W；standby mode ＜ 0.5W

Work EnvironmentSize/Weight

Temperature -25 ℃ ~ +70℃

Humidity 20% to 95%

Size/Weight424 x 366 x 198 mm

Net 3500 g, Gross 6000 g

4G Portable ControllerLinkAV-B

4G Portable C

ontroller

4G Portable C

ontroller

2928

Product Features

• Portable design, integrated with High Definition LCD Screen, built-in Li battery

• Real Time recording and HDD storage

• Support Bidirectional conversation


Item Description

Operation System XP, Windows

CPU Intel Atom Quad D2550 Processor(customizable)

Screen Display 12” LCD

Internet Protocol RJ 45

Storage HDD Storage, capacity up to 320G or customizable

Video Output PAL/NTSC,HDMI/BNC Standard Definition

Memory 4 G

Audio Talk Microphone

Operation Method Mouse

Battery Capacity 18 Ah

Power Supply AC220V or DC12

Work Environment -10 ～ 70 ℃


Weight 5.5 KG

Portable Commending CenterLinkAV-B1

Product Features

Specifications• H.264, dual stream output

• A variety of 4G network options, 3G compatible, support WIFI

• Support dual Beidou / GPS baseband chip (option)

• Support manual alarm function

• Quick start-up within 25 seconds

Features• Individual design

• External camera can be flexibly configured

• Support button camera, badge camera and others

• Built-in 4G, GPS, WIFI function

• Built-in 2.4 # TFT screen

• Use Lithium battery, over 8 Hours long working time

• Support dual Beidou / GPS baseband chip (option)

• Latest audio and video compression technology

• ASF video file format standard

• Support 1pc Micro-SD card, the maximum capacity can support 64G

• IP call function (option)

• Mobile monitoring center of platform management software (option)


Item Description

System Linux

Video & Preview

Video Input External camera

OSDCharacters superimposed functions, time and date, device ID, GPS and

other image super positions

Video Compression

FormatsH.264 Video Compression

Dual-stream Support

Resolution Defaulted D1, CIF option

Rate CIF: 400 Kbps~1.5Mbps, class 4 rate is optional

Preview Function D1:1000 Kbps~2Mbps, class 4 rate is optional

Audio Frequency

Audio Input Built-in MIC

Audio Output Earphone output

Compression

FormatsG.726

Handheld Beidou Positioning Wireless 4G Video RecorderLinkAV-S2

Handheld B

eidou Positioning

Wireless 4G

Video R

ecorder

Portable Com

mending C

enter

3130


Item Description

Video

Storage Media SD card, support 1G ~ 64G

File Format / System ASF/ FAT32

Video Strategy Default boot record, support timer recording

Video Search Search according to the recording date and recording type

Video Playback

Support fast forward, fast rewind, play, pause control, support 2, 4, 8,

16 times of the speed of fast forward and fast rewind, and support the

election playback control

Wireless TransmissionBuilt-in 4G wireless transmission module, WCDMA, CDMA2000, TD-

SCDMA standard are optional; support LTE-TDD/FDD and 3G.

GPS built-in GPS

Screen Parameter Size: 2.4 inches; Type: TFT; Resolution: 480 * 234 Pixels

System Upgrade Support Micro-SD card upgrading

Power supply and

consumption

Power ManagementManual switch, support manual off-screen, off-screen timeout

automatically

Battery Capacity 4200 mAh,7.4 V

Charging time <3 hours

Working time >8 hours

Work EnvironmentTemperature –20 ℃ ~ +50 ℃

Humidity 20% to 95%

Size 80(W) x140(H) x33(D) mm

Net weight 475 g

Handheld B

eidou Positioning

Wireless 4G

Video R

ecorder


4G PTZ Dome Transmitter LinkAV-Q1

4G P

TZ Dom

e Transmitter

Item DescriptionPicture Process Mega Pixels CMOSResolution 1080P/30FMinimal Illumination Infrared on 0 Lux Power f=3.6mm, 10 times zoom, Anti infrared microscopeIR_CUT Can be switched to infrared or color filterThe Horizontal Angle 355°Vertical Angle >=90°Presets 6

Infrared Light ControlAutomatic control by means of photosensitive resistance, but also can be manually controlled

Irradiation Distance Over 10 Meters Main Stream 1080P（1920*1080）/1280*720/640*480Second Stream 640*360/320*180Video Compression H.264/JPEGMaximal FPS 30FPSData Rate 1.024Mbps ~ 4.096MbpsSub Data Rate 128 kbps~1024 kbpsPicture Orientation Mirror/InversionCharacter Overlay SupportAudio Compression G.711/G.726Basic Protocol TCP/IP、HTTP、SMTP、RTSP、FTP、DHCP、DDNS、UPNP、NTPOther Protocols 802.11b/g/n

Mobile App4GSupport

Video Control SupportTwo-way Voice Transmission SupportStorage SD card (capturing and video)SD Card Preview Can remotely control SD card, can also downloadMotion Detection Support up to 4 motion detection zonesAlerting Notification Email/FTP/SD Card/Outside Alerting/Send notifications to the alerting serverUser Setup Third Grade User PermissionDate/Time Setup SupportUpgrade Can be upgraded by InternetEthernet Port 10Base-T/100base-TXStorage Port SD Card SlotAlerting Input 2 ChannelsAlerting Output 1 ChannelAudio Input 1 Audio Input HoleAudio Output 1 Audio Output HoleControl Port RS485

Antenna Port4G Antenna PortWifi Antenna Port

Power Supply DC 12 VPower Consumption <8WWork Temperature -20 ℃ ~ 60 ℃Humidity 10% ~ 80% Not Frozen

Zhongchuang Technology Group Limited

Add: 8Q,Baisha Industrial and Technology Park,No.3011 West Shahe Road,Nanshan,Shenzhen 518000 China.Tel: +86 （0）755 8373 5058Fax: +86 （0）755 8373 5058(Ext.803）Skype: [email protected]: http://wirelessav.en.alibaba.comWebsite: www.videowirelesstransmitters.com www.wirelessav.net

Date post:	11-Apr-2017
Category:	Documents
Upload:	lara-pan
View:	129 times
Download:	0 times

English Catalog(LinkAV)

Documents