| Product Name | HONGNUO 55 Inch Wall Mount Window Display |
| model | HN-5501 |
| Screen resolution | 3840*2160 |
| CPU | RK3288/I3 |
| RAM | 2G/4G |
| Rom | 8G/128G (optional) |
| Distance | 0.53025 (horizontal) ×0.53025 (vertical) mm |
| Horizontal frequency | 60 KHZ to 73 KHZ |
| Vertical frequency | 47 hz / 63 hz |
| Color | 167,700 true colors |
| Tube life | 50000 hours |
| Average brightness | 500cd/m2 |
| Contrast | 1000:1. |
| Storage ambient temperature | -20 ℃ ~ 60 ℃ |
| Working temperature | 0 ℃ to 40 ℃ |
| Response time | 5-10 (Tr/Tf) ms |
| Support audio and video encoding format | MEPG4, 3GP, AVI, MP4, RMVB, MP3, WMA,JPG,BMP |
| Automatic on and off | Automatic opening and closing time of multiple periods can be set |
| (daily + Monday to Sunday) |
| Memory of power failure | Support the program power off memory, can be set to re-call, the program from the power before a few seconds to continue to play |
| Tone and picture mode | Background music when playing pictures (picture + music) |
| Interface language | The operation interface can be set in multiple languages |
| Play logs | Support automatic saving of all advertising machine playback records and save time adjustable |
| Play time definition | Image playback time adjustable (image playback time) |
| Protection function | With security protection lock, prevent the theft of storage card, support menu interface encryption to prevent others to change the machine Settings |
| Scroll subtitles | Support for rolling captions, optional effect indicators
(font color and background color) |
| Image playback mode | You can set a variety of picture switching effect |
| File classification playback | It supports the replay of all video files, pure pictures, and synchronized playback of audio and pictures |
| Time display | Can view the calendar, time adjustment display, can switch |
| Installation mode | Supports horizontal or vertical wall mounting |
| Supported media types | Supported media: CF/USB, which can be updated through USB
(SD card optional) |
| Extensible input interface | AV, VGA, HDMI, USB |
| Power input and power consumption | DC12-200 w 24 v |
| Power protection | Protective covert power switch |
| Power management | Complies with VESA DPMS standards |
