LKV144VW

4K@60Hz 2x2 Video Wall Controller

This product is a 4K@60Hz 1-in-4-out video wall controller, supports one HDMI source input and four HDMI outputs. Supports 1x1/1x2/1x3/1x4/2x1/ 3x1/4x1/2x2 splicing modes, which can be set by RS-232 or dip switch. The product can flexibly adapt to different installation requirements, which can be widely used in security monitoring, rail transit, broadcasting, smart cities, home theatre, training and other fields.

Introduction

Parameters

Downloads

HDMI Input

1x HDMI

HDMI Output

4x HDMI

Compatibility

HDMI 2.0
HDCP 1.4/HDCP 2.0

Resolutions

input: 3840x2160@60/50/30/25/24Hz; 1080P@60/50/30/25/24Hz
output: up to 3840x2160@60Hz

3.5mm Output

LPCM 2.0

HDMI Output

Dolby Digital 5.1CH /DTS 5.1CH/LPCM 2.0

Mode

1x1/1x2/1x3/1x4/2x1/3x1/4x1/2x2

RS-232 (GND/ RxD/TxD)

Default baud rate: 9600 Only when the dip switch is set to ‘1111’ can the splicing mode be switched by RS-232 instruction

Power Supply

DC12V/2A

Power Consumption

＜9W

Working temperature

-20℃~60℃

Storage temperature

-30℃~70℃

Humidity

0~90%RH（No condensation）

Housing

Iron

Weight

514g

Color

Black

Dimensions

148.5(L)*103.0(W)*25.0(H)mm

Protection

ESD protection
1a Contact discharge level 2 (±4KV)
1b Air discharge level 3 (±8KV)
Implementation of the standard: IEC61000-4-2
Lightning protection, Surge protection

Product Manual

Product specification

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