01. 5.7-inch black and white picture tube;
02. Compliant with CE, FCC, FDA, UL standards and RoHS Directive;
03. High resolution, square-corned screen display;
04. channels audio/video input, single channel audio/video real time output (C1/C2/C3/C4);
05. Can select single channel signal display;
06. Auto switching audio/video input;
07. Auto switching time selectable (2 to 20 seconds auto cycling);
08. Supply two ways DC power 12V 150mA for cameras;
09. Connected to different kinds of cameras, other audio/video signals compatible;
10. Applicable to 50 to 60Hz field frequency;
11. Power supply: DC 12V/1000mA;
12. Power consumption: ≤12W;
13. Horizontal resolution: ≥420TVL (center);
14. Operating temperature: 0 to 45°C;
15. Weight: 1.4kg;
16. Measurements: 158 x 150 x 202mm;
17. Package: 47.9 x 33 x 37.8cm, 4 set/carton;
18. Gross weight of carton: 11.4kg;
19. Net weight of carton: 10.7kg.