cecTalker V-by-One model [White]

The cecTalker V-by-One model [White] has the input/output terminals for HDMI and V-by-One on the main-board. By connecting it to a sub-board for UI extension, it is possible to switch modes and display the status.

Product appearance

●Product appearance

●Parts placement diagram

Product specifications

●Specifications

Purpose			Prototype/Development/Testing
Function			HDMI to V-by-One conversion function V-by-One to HDMI conversion function 4 to 1 HDMI input selection function 2K/4K low-latency super-resolution function
Interface	HDMI	Rx	4 ports (Connector: Type-D)
		Tx	1 ports (Connector: Type-A)
		CEC	Support for customization
		ARC	-
	V-by-One	Rx	1 ports
	V-by-One	Tx	1 ports
	I²S	Rx/Tx	2 ports (for Raspberry Pi and a sub-board)
	UART	Rx/Tx	2 ports (for Raspberry Pi and a sub-board*)
Power supply			5V/1.5A (Connector: USB Type-C)

* : Main or Sub Exclusive

●Block diagram

Product contents

●Items included in the product:

The cecTalker V-by-One model [White] includes the main-board, sub-board, and FF cable.
Note that the AC adapter, HDMI cable, and V-by-One cable are required separately.

Item No.	Description	Product appearance
①	[Main-board] The cecTalker main-board. cecTalker can be operated with only this board. Use it by stacking on Raspberry Pi. (cecTalker supports Raspberry Pi's GPIO.)
②	[Sub-board] The UI extension board. (Use this board to control the main-board.)
③	[FF cable] Use it to connect the main-board to the sub-board.

●Items that need to be prepared separately:

①AC adapter (5V 1.5A)
Connect it with the main-board using the USB Type-C connector.
②HDMI cable (Type-A/Type-A)
Use it to connect the main-board with the monitor.
(It is not required for V-by-One output.)
③HDMI cable (Type-A/Type-D)
Use it to connect the main-board with the source device.
(Up to four cables can be connected.)
④V-by-One cable
Prepare the cable as needed.