| Specification model | US-M5501G |
| Panel size | 55″TFT-LCD |
| Display area(mm)/mode | 16:9 |
| Maximum resolution | 1920*1080 |
| Display color | 16.7M |
| Pixel Pitch(mm) | 0.63(H)×0.63 (V) |
| Brightness (nits) | 500cd/m2 |
| Contrast | 1000:1 |
| Visual angle | H160º V160º |
| Response time | 8ms |
| Life(hrs) | >60,000(hrs) |
| Input and output | |
| Composite video input | 1 (BNC X 3) |
| Y,Pb,Pr/Y,Cb,Cr input | 1 (BNC X 3) |
| S-video | 1 (BNC X 2) |
| HDMI | 1 |
| Composite video loop output | 1 |
| L/R audio input | 1 ( RCA * 2) |
| L/R audio output | 1 ( RCA * 2) |
| Speaker | 2×5W(8Ω) |
| Video | |
| Color system | PAL/NTSC/SECAM |
| Remote controller | Special |
| Ads input interfaces | |
| USB | 1 ( USB2.0 interface) |
| SD | 1 (Compatible MMC/MS) |
| CF | 1 |
| OSD display( screen menu display) | |
| Menu language | Chinese/English( multiple language option required) |
| Power | |
| Power supply | AC100~240V 50 /60 HZ |
| Maximum power consumption | ≤320W |
| Standby power consumption | ≤15W |
| Temperature | |
| Working temperature | 0°C~50°C |
| Storage temperature | -20°C~60°C |
| Working humidity | | | 85% | | | |
| Storage humidity | | | 85% | | | |
| Appearance | |
| Body dimension(Lx W x H)mm | 996.6×596.0×116.2 (just for reference) |
| Panel color/appearance | White, black, customized |
| Panel material | Metal case SPCC |
| Installation | wall-mounted |
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| Payment terms | TT / Western union |
| Detailed functions | |
| Video format | MPEG1/MPEG2/MPEG4/DivX/ASP/WMV/AVI |
| Audio format | Wave/MP3/WMA/AAC |
| Image format | JPEG/BMP/TIFF/PNG/GIF |
| Image resolution | 480P/720P |
| Play mode | Power on, single card auto loop play;classified files auto
loop play; multi cards auto loop display etc |
| Time | year/month/day/week/h/m/s, in the top right corner (open and close optional) |
| Timing open & close | Per day 5 times, 7 days a week, free time |
| Timing play | 7 days a week, free set the play program everyday |
| Alarm clock | Set 5 alarms one day, once ring the alarm, play the specified program |
| OTG | Support copy, delete, remove, rename, build new file among different cards |
| Running subtitle | Can set the play location, word size, color and back-color |
| Log files | Record the play time (concise to second), the play contents |
| Angle subscript display function | Can set the play time, just support BMP picture with biggest resolution 160*90 |
| Memory function | Power off, memory the time of the play; power on, play from the time, not from beginning |
| Key and lock function | Use the remote controller before input the keyword |
| Encrypt CF card | Play the contents in the CF card before input the keyword |
| Sound volume | Can set the volume of sound in the different time |
| Storage card lock | Have a anti-theft lock in the case, equip 2 sets key |
| Other function | Customized |
| Upgrade software | Just put the upgrade file in the storage cards |
