LKV677-V2.0

Ultra HD HDMI Wireless Extender

This is a 4K@30Hz HDMI wireless extender, including a transmitter and a receiver. Adopting ipcolor STREAM technology can realize high definition and low-latency transmission. Based on the 5G wireless frequency band, with stable anti-interference and safety performance. It supports up to 1-to-4 wireless transmission, and the transmission distance of 1-to-1 can reach 50 meters, effectively solving problems caused by complicated wiring. It's an ideal wireless video transmission solution for video conferences, home entertainment, multimedia education, etc.

Introduction

Parameters

Downloads

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

Product Manual

Product specification

Update Firmware