BRIAR 4port AHD TVI quad multiplexer device in CCTV system

1.Introduction

SD-AT204 is a 4CH TVI/AHD/D1 HD Video Multiplexer.

2.Characteristics

1.4 channel video input,each channel can accept TVI/AHD/D1,the resolution of input video (D1/7

-20P/1080P)and video mode(PAL/NTSC)can setting.

2.For each channel,the brightness,contrast,saturation and hue can adjust.

3.Support 2 channel CVBS output(fix quad mode):NTSC:720X480.PAL:720X576.

4.Support HDMI/VGA output and the resolution of output can setting(1024x768,1280x1024,1440x900,720P/50/60,1080P/50/60).

5.Support all kinds of display mode, include QUAD,2CH(left/right),2CH(UP/DOWN),single channel and PIP mode.

6.Hight performance FREEZE function.

7.Spport channel auto sequence, the interval time can adjuct by menu(3~99s).

8.Support ZOOM function.

9.Support the alarm of video loss.

10.Users can operate device by keyboard and remote control.

11.Support English menu,the input,display,image,autoseq and system reset can setting by the menu.

3.Specifications