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  • CH7970/CH4970

CH7970/CH4970

This wireless HD Video solution enables wireless transmission of video/audio from any HDMI video source such as PC/HDTV to display devices includes HDTV/HD Monitor over the 5GHz band,with very low latency.

Product Features

    1. Support HD devices with HDMI input/output, include Blu-ray player, DVD player, PC, laptop, HDTV, etc.

    2. 5GHz Wireless HD video transmission Support multi resolution up to 1080P

    3. HDMI Input/Output, support multi devices with HDMI

    4. System Latency:around 60ms

    5. Effective range: 50m (Line of sight)

    6. WPS transmitter – receiver pairing

    7. Plug & Play – full hardware design, no software is required

    8. AES128/256 Encryption

Customer Service
Product Description Specification Parameter Related Downloads


CP7970/CP4970 wireless video


This wireless HD Video solution enables wireless transmission of video/audio from any HDMI video source such as PC/HDTV to display devices includes HDTV/HD Monitor over the 5GHz band,with very low latency.


TX:7970 INFORMATION



Specification

TX:7970

1. DC Power: Power socket for DC adapter。
2. HDMI  IN: Connect to HD Video source device such as DSLR/DV, Blu-ray Player, Laptop, HDTV, etc.
3. USB: USB socket for upgrading.
4. Pairing: For devices paring, use a pinpoint to press for about 5 seconds then release, the devices will be paring.
Channel Switch: Press to change the channel
5. LED indicators: RED for Networking; Green for Video
6. IR OUT Socket: Connect with IR extension connector to transmit IR signal


RX:4970 INFORMATION



Specification

RX:4970

1. DC Power: Power socket for DC adapter。
2. HDMI  Output: connect to HD display device such as HDTV, Projector, LED Screen, etc.
3. USB: USB socket for upgrading.
4. Pairing: For devices paring, use pin to push for about 5 seconds then release, the devices will be paring.
Channel Switch: Press to change the channel
5. LED indicators: RED for Networking; Green for Video
6. IR IN Socket: Connect with IR extension connector to receive the IR signal



Education recording and broadcasting FEATURES


FEATURES

1. Support HD devices with HDMI input/output, include Blu-ray player, DVD player, PC, laptop, HDTV, etc.

2. 5GHz Wireless HD video transmission Support multi resolution up to 1080P

3. HDMI Input/Output, support multi devices with HDMI

4. System Latency:around 60ms

5. Effective range: 50m (Line of sight)

6. WPS transmitter – receiver pairing

7. Plug & Play – full hardware design, no software is required

8. AES128/256 Encryption



Application


Products Installation


1. Locate the transmitter and receiver respectively on the base. * To avoid interference from other devices, please Do not place any barriers near to the devices.

2. Connect the power adaptor to the transmitter and receiver. Connect the IR extension connector to the IR Output socket of transmitter,  and put it properly in front of IR sensor area of video source; and connect the IR extension connector to the IR Input socket of receiver.

3. After communicating the power transmitter and receiver system startup, the system start after the completion of the following OSD displayed on the evice screen: "Connecting to transmitter”

4. wait for the system start, and the screen will display text”Connecting to transmitter.”then the images shows up, which means the product is working.

5. When the system working properly, user can use the remote controller of  HD player at the HDTV side. the remote controller should be aligned to IR    connector of the receiver.

6. While connected, user can press the Channel Switch of transmitter or eceiver     to change to other channel for better transmission.



Packing List

Please check the packing list carefully before installation,if any part is missing,please contact your retailer.

Packing List



Wireless HDMI extender for home, office and multi-media

CH7970/CH4970


ITEM Transmitter: CH7970 Receiver: CH4970
Frequency

Free Band ( USA ) : 5151~5250MHz,5725~5825MHz
Free Band ( JAN & EU ) : 5151~5250MHz

RF ommunication 2x2 MIMO
Modulation Mode OFDM
Power Consumption 5W 3W
Transmission range 50m
Frequency Stability ±20PPM
Receiving Sensitivity -65dBm
System Latency

around 60ms

Antenna 2*2  4dBi  Built-in Antenna
Encryption AES128/256
Network Mode AP Station
Standard Protocol HDMI 1.3; HDMI 1.4 3D; HDCP
Power supply DC 5V/2A
Dimension 101*59*21mm
Video Formats Supported 1080P 1080I 720P 576P 576I 480P 480I HD 3D
Video Compress Formats H.264
Audio Formats Supported PCM
Operating Temperature -20℃ - 80℃
Storage Temperature 0-40℃
Operating Humidity 15~85%RH
Label: