CDE4312 Introduction

Package Contents

HDMI Cable (1.8 m/5.9 ft)
Power Cable (1.8 m/5.9 ft)
Remote Control
AAA Battery x 2
Compliance Statement
Quick Start Guide
RS-232 Adapter
Wall Mount Screw x 4
LCD Display

Wall Mount Kit Specifications (VESA)

Please follow the instructions in the wall mount installation guide to install your wall mount or mobile mount bracket. If attaching to other building materials, please contact your nearest dealer.

Model	VESA Spec. (A x B)	Standard Screw (C x D)	Quantity
CDE4312	200 x 200 mm	M6 x 10 mm	4

Do not use screws that are longer than the standard dimension, as they may cause damage to the inside of the display.

Product Overview

Front Panel

Rear Panel

Control Panel

Number	Button	Description
1	Power	Press to turn ON/OFF the display.
2	Volume	In the OSD menu, press the VOL+/VOL- key to adjust the value of the selected item. Adjust the volume level.
3	Channel	Press the SOURCE key to enter the input source menu, and press CH+/CH- to select the signal source. Press the CH+/CH- key to select an item in the OSD menu.
4	Source/Menu	Press the MENU key to enter the main menu. Press the SOURCE key to confirm the operation under the OSD menu operations. Confirm the operation in the input source menu.

I/O Panels

Number	Port	Description
1	HDMI OUT	Extend content out to another display device
2	USB 3.0	USB Type A input Connect USB devices such as hard disks, keyboard, mouse, etc. NOTE:
3	HDMI 1/2/3	High definition input Connect to a PC with HDMI output, set-top box, or other video device NOTE: HDMI 1/2/3 supports HDMI CEC.
4	TOUCH	Touch signal output to external PC
5	USB 2.0	For ViewBoard firmware upgrade
6	Power Switch	Turn on/off AC power supply
7	AC IN	AC power input
8	SPDIF	SPDIF output
9	LAN	Standard RJ45 (10M/100M/1G) internet For ViewBoard and Slot-in PC use
10	RS-232	Serial interface For mutual transfer of data between devices
11	VGA	External PC image input
12	AUDIO IN	External PC audio input
13	AUDIO OUT	Audio out to an external speaker