4K Splicer - Revision history

Cindy: /* Overview */

2026-06-30T07:43:05Z

Overview

← Older revision		Revision as of 15:43, 30 June 2026
Line 12:		Line 12:

	LED Indicator: A continuous blinking green light indicates that the MCU is functioning normally.		LED Indicator: A continuous blinking green light indicates that the MCU is functioning normally.

	'''Split Mode:''' Requires a 3840x1080 input signal. The device will split it to output two separate1920x1080 HDMI signals.		'''Split Mode:''' Requires a 3840x1080 input signal. The device will split it to output two separate1920x1080 HDMI signals.

	'''Copy Mode:''' Requires a 1920x1080 input signal. The device will duplicate it to output two identical 1920x1080 HDMI signals.		'''Copy Mode:''' Requires a 1920x1080 input signal. The device will duplicate it to output two identical 1920x1080 HDMI signals.

Cindy: /* Overview */

2026-06-30T07:42:54Z

Overview

← Older revision		Revision as of 15:42, 30 June 2026
Line 10:		Line 10:

	Note:Only supports cutting into 2 horizontal left and right picture splicing, does not support up and down splicing.		Note:Only supports cutting into 2 horizontal left and right picture splicing, does not support up and down splicing.

			LED Indicator: A continuous blinking green light indicates that the MCU is functioning normally.
			'''Split Mode:''' Requires a 3840x1080 input signal. The device will split it to output two separate1920x1080 HDMI signals.
			'''Copy Mode:''' Requires a 1920x1080 input signal. The device will duplicate it to output two identical 1920x1080 HDMI signals.

	==Features==		==Features==
	* 1*HDMI2.0 (600MHz broadband) input, support HDCP1.4 and HDCP2.2		* 1*HDMI2.0 (600MHz broadband) input, support HDCP1.4 and HDCP2.2

Cindy: /* Features */

2026-06-30T07:38:09Z

Features

← Older revision		Revision as of 15:38, 30 June 2026
Line 16:		Line 16:
	* Output Copy Mode: the output content of the two HDMI ports is exactly the same as the input content		* Output Copy Mode: the output content of the two HDMI ports is exactly the same as the input content
	* Switch: toggle split screen mode / copy mode（or control via serial port）		* Switch: toggle split screen mode / copy mode（or control via serial port）
	* Power requirements: ~~DC12V In~~		* Power requirements: DC 12V/1A input (Max. power consumption: 12V x 200mA)）
	* Sound and picture are transmitted synchronously		* Sound and picture are transmitted synchronously

Admin: Replace with

2026-05-27T02:12:25Z

Replace <comments/> with <comment-streams />

← Older revision		Revision as of 10:12, 27 May 2026
Line 32:		Line 32:

	<!--Add review function! -->		<!--Add review function! -->
	<comment-streams />		<comment-streams id="main" />

	<!--Please choose the -->		<!--Please choose the -->

Admin: Replace with

2026-05-26T12:06:27Z

Replace <comments/> with <comment-streams />

← Older revision		Revision as of 20:06, 26 May 2026
Line 32:		Line 32:

	<!--Add review function! -->		<!--Add review function! -->
	<~~comments~~ />		<comment-streams />

	<!--Please choose the -->		<!--Please choose the -->

Harry: /* Packing List */

2025-03-04T03:18:13Z

Packing List

← Older revision		Revision as of 11:18, 4 March 2025
Line 21:		Line 21:
	==Packing List==		==Packing List==
	* 1 x 4K Spilcer		* 1 x 4K Spilcer

			==FAQ==
			'''Q1''': Is there a black screen after splitting the screen?

			'''Answer:'''

			The built-in program works like this: detect the width and height of the signal source resolution, output the height as it is, and divide the width in half from the middle without any stretching. That's all

			In other words, whether there is a black screen depends entirely on whether your display device supports the resolution after splitting.

	<!--Add review function! -->		<!--Add review function! -->

Lisa at 04:15, 20 November 2023

2023-11-20T04:15:59Z

New page

{{GD Template Impl}}
[[File:4K Splicer-01.jpg|thumb|right|Interface Schematic]]
[[File:4K Splicer-02.jpg|thumb|right|Function Description]]
[[File:4K Splicer-03.jpg|thumb|right|Compatibel with Mutiple Sestems]]
[[File:4K Splicer-04.jpg|thumb|right|4K Splicer with Metal Case]]

==Overview==
This is a 4K dual-screen splicer, by using this adapter board, user can easily cut 3840x1080/60Hz input into two 1080P outputs, or two exactly same content.

Note:Only supports cutting into 2 horizontal left and right picture splicing, does not support up and down splicing.
==Features==
* 1*HDMI2.0 (600MHz broadband) input, support HDCP1.4 and HDCP2.2
* 2*HDMI1.4 (300MHz broadband) output
* Output Split Screen Mode: Cut the input signal into left and right parts and output from two HDMI ports respectively
* Output Copy Mode: the output content of the two HDMI ports is exactly the same as the input content
* Switch: toggle split screen mode / copy mode（or control via serial port）
* Power requirements: DC12V In
* Sound and picture are transmitted synchronously

==Packing List==
* 1 x 4K Spilcer


<comments />




[[Category:Product Manual]]
[[Category:Raspberry pi]]