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LKV677-V2.0

Ultra HD HDMI Wireless Extender

1. Adopting ipcolor STREAM technology can realize high definition and low-latency transmission.
2. Support up to 4096x2160@30Hz resolution, backward compatible.
3. It supports up to 1-to-4 wireless transmission, and the transmission distance up to 50 meters (line of sight, 1-to-1).
4. The transmitter supports HDMI loop out.
5. In case of multiple sets of products in the same area, support SSID pairing and channel switching to avoid interference.
6. Support IR passback.
7. Support 5G wireless frequency bands, strong anti-interference.
8. Support firmware upgrade via Micro USB port.
9. Supports stable 24/7 operation.
Introduction
Parameters
Downloads

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Voltage/Current
DC 5V/2A
Power consumption
TX ≤ 5W, RX ≤ 4W
HDMI version
HDMI 1.4
HDCP version
HDCP 1.4
Maximum transfer rate
10.2Gbps
Resolution supported
4096x2160@24/30Hz, 3840x2160@24/30Hz, 1080P@50/60Hz, 720P@50/60Hz, 1920x1200
Input and output TMDS signal
0.7~1.2Vp-p(TMDS)
Input and output DDC signal
5Vp-p(TTL)
Wi-Fi Frequency bands
5.18~5.24 GHz
Transmission distance
One-to-one ≤ 50m;
One-to-two ≤ 30m;
One-to-three ≤ 20m; One-to-four ≤ 15m
Latency
4K@30Hz: 130~220ms
1080P@60Hz: 70~120ms For reference only, delays may vary depending on the resolution, transmission distance, and connection capacity
Connection types
One-to-one
One-to-two
One-to-three
One-to-four
SSID pairing
Supported
ESD protection
1a Contact discharge level 3
1b Air discharge level 3
Standard: IEC61000-4-2
Lightning protection, Surge protection
Infrared frequency
20~60kHz
Receiving range
≤ 5m
Working temperature
-20~60℃
Storage temperature
-30~70℃
Humidity (no condensation)
0~90% RH
Dimension
TX: 115(W) x 125(L) x 20.6(H) mm
RX: 115(W) x 125(L) x 20.6(H) mm
Color
Black
Material
Iron
Net weight
TX: 305g; RX: 303g
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Video Material

Product Manual

Product specification

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