All stock codes associated to this product
LKV388DONGLE, LKV388-DONGLE, KVLLKV388DONGLE, KVL-LKV388-DONGLE, 6955361297641, 6955361270521
Lenkeng LKV388Dongle HDMI Wireless Extender
Features
- Support HDMI1.3, compatible with HDCP1.2.
- Highest resolution up to 1080p full HD.
- Strong anti-interference ability by running at 5GHz operation frequency .
- Support point to point wireless configuration.
- Support IR passback with 20-60KHz frequency.
- 50 meters long range transmission distance.
- Plug and play, easy installation.
This HDMI wireless extender includes transmitter unit and receiver unit,
allows to transmit and extend HDMI signal up to 50 meters long away wirelessly,
it has strong anti-interference ability by running at 5GHz operation frequency,
and supports point to point connection. IR passback with 20-60KHz frequency
helps to remote control the source device from the receiver side. It is really a
very good solution for meeting, conference, home entertainment and multi-media
education etc.
Note:
1) Transmission distance will be different due to the environment.
2) Wall, brick or glass will shorten the signal cover range or cause big
signal loss.
Connection instruction:
1) Connect HDMI input to HDMI source device and connect IR blaster extension
cable to IR OUT interface of the sender (TX).
2) Connect HDMI output to HDMI display device and connect IRreceiver
extension cable to IR IN interface.
3) Power on the device (power led lights) and it works.
Note:
1) When the wireless signal transmits through wall, glass or other obstacles,
it will cause signal loss. Please install this device in good environment with
few obstacles.
2) The external environment wireless signal will affect transmission, such as
micro waver, wireless mouse and keyboard etc.
Specifications
|
Voltage/Current |
TX:DC5V/1A RX:DC5V/2A |
|
Power consumption |
TX3 W RX5 W |
|
HDMI compliance |
HDMI1.3 |
|
HDCP compliance |
HDCP1.2 |
|
HDMI resolution supported |
480i@60Hz480p@60Hz |
|
|
576i@50Hz576p@50Hz |
|
|
720p@50/60Hz1080i@50/60Hz |
|
|
1080p@50/60Hz |
|
IR remote control |
Support IR passback with 20-60KHz frequency |
|
Audio formats Supported |
L/R stereo audio |
|
Maximum transfer rate |
10.2Gbps |
|
Input and output TMDS signal |
0.71.5Vp-p(TMDS) |
|
Input and output DDC signal |
5Vp-p(TTL) |
|
Input cable length supported |
≤5m(AWG26 HDMI1.3cable standard) |
|
Output cable length supported |
≤5m(AWG26 HDMI1.3cable standard) |
|
Transmission method |
5G Wireless transmission |
|
Transmission distance |
50 Meters |
|
Latency |
≤200 ms |
|
Electrostatic protection of the whole
machine |
1a Contact discharge level 3 |
|
|
1b Air discharge level 3 |
|
|
Standard: IEC61000-4-2 |
|
Working temperature |
040℃ |
|
Storage temperature |
-2070℃ |
|
Humidity (no condensation) |
090% |
|
Dimension |
TX: 88.90(W) x 38.99(D) x15.17(H)mm |
|
|
RX: 131.65(W) x 95(D) x 19.90(H)mm |
|
Material |
TX: Plastic |
|
|
RX: Iron alloy material + crystal panel |
|
Finishing |
Grit blast |
|
Color |
Black |
|
Weight |
TX30gRX220g |
|
Mean time between failures (MTBF) |
>30000 Hours |
