?Electric flip (remote control) ?Worm gear and stepper motor are reliable and power-saving ?Intelligent Angle adjustment, Angle memory function ?Double isolation design, strong anti-interference ability ?Reverse screen design, improve the down view Angle ?Video input (multi-standard automatic recognition) ?VGA input (VGA automatic recognition) ?HDMI input (HDMI automatic recognition) ?Rollover damping protection function ?SD card USB playback, support 1080P, with audio output ?The control flipping mode can be automatic boot, signal, remote control, button
| Model | SF-2158 |
| Screen size | 21 inch |
| Resolution | 1920 X (RGB) X 1080 |
| Display mode | 16:9 |
| Contrast | 1000:1 |
| Brightness | 350cd/m2 |
| Visual Angle | H/V:170/160° |
| Video format | PAL/NTSC |
| Power supply | DC10V~36V |
| Feature | Android/Video input /USB/SD card /HDMI/DVD Optional |
| Operating temperature | -20~+70°C |
| Storage temperature | -30~+80°C |
| Size | 592(L)X380(W)X59MM(T) |
