| Panel |
Size |
55″ TFT LCD digital sigange display |
| Display Area(mm) |
1209.6*680.4(W×H) |
| Display Ratio |
16:9 |
| Resolution |
3840*2160 for 4K |
| Color |
16.7M |
| Pixel Pitch (mm) |
40PPI |
| Brightness (nits) |
500cd/m2 |
| Contrast |
3000:1 |
| View Angle |
89°/89°/89°/89°(Typical) |
| Response Time |
8ms |
| Life (hrs) |
50000 |
| Audio |
Speaker |
2×5W(8Ω) |
| Magnetic circuit |
inner-magnet |
| Max vol |
94+3db |
| Audio Mode |
stereo |
| Power |
Brand |
OEM |
| Input Voltage |
AC100-240v 50/60HZ |
| Standby Power |
≤1W |
| Rated Power |
≤295W |
| Mainboard |
OS |
Android 4.2/4.4/5.1/6.0 |
| CPU |
RK3188 quad core |
| RAM |
1GB/2GB |
| Internal memory |
EMMC FLASH 8G |
| External memory |
Support SD card |
| Interface |
2×USB2.0,1×SD,2×COM,1×LAN,1×HDMI OUT(internal),1×LVDS |
| Networking |
RJ45,WIFI |
| Camera interface |
1×DVP,1×MIPI |
| Signal Output Mode |
video support LVDS/HDMI input,Audio support left and right sound channel |
| Main Function |
Video Format |
Support wmv,avi,flv,rm,rmvb,mpeg,ts,mp4 etc. |
| Picture Format |
Support BMP,JPEG,PNG,GIF etc. |
| Audio Format |
Support MP3,24bit linear PCM7.1 |
| Other Format |
Support PDF/RSS News/ Weather forecast/PPT/Web page etc |
| Display Mode |
Horizontal and vertical screen, full screen, arbitrary split screen,double screen different show, double screen same display |
| Program Updating |
Network remote update, U-disk update |
| Program Download |
Using FTP Agreement, Supoport regular and automatic download ,support speed-limit download |
| Program Upgrading |
Network remote ;remote Control |
| Time setting |
Support any time |
| RTC Real-time clock |
Support |
