Complaint
55'' Ultra HD smart TV 4K led touch screen monitor display panel touch screen
| Panel | 54.64'' |
| Resolution | 3840×2160 (4K) |
| Panel Brand | L/G |
| Backlight Type | D-LED |
| Pixel Pitch | 0.315mm * 0.315mm |
| Max. contrast ratio | 1200:1 |
| Brightness | 350cd/m²(typ.) |
| Response time: | 7 ms |
| Refreshing frequency | 60Hz |
| Viewing angle | H:178°; V:178° |
| View area | 1209.6mm * 680.4mm |
| Display colors | 1.07B(10bit) |
| OS | Android 5.0 / Windiows OS available by our OPS device |
| Architecture | ARM Cortex A53 |
| Working frequency | 1.4GHz |
| Core | Quad Core |
| GPU | Mali-450 |
| RAM | 2G DDR |
| ROM | 32GB Standard |
| Power supply | 100 V ~ 240 V/AC, 50/60 Hz |
| Power consumption without OPS | 140W. Note: OPS is for extra charge. |
| Audio Output Power | 15W x 2 |
| Interface | HDMI IN:2, LAN:1, VGA IN:1, PC Audio IN:1, S/PDIF OUT:1, OPS interface:1, Media- USB:3, Touch USB:1, HDMI OUT:1, Earphone OUT:1, RS232:1 |
| Packaging Accessories | Wifi antenna: 4, Touch Pen:2, Remote Control:1, Battery:2, Expansion screw:8, 3m HDMI cable: 1, 3m Touch line: 1, 3m Power Cord:1, 400mm USB Cable: 1 |
| Sensing Type | Infrared Touch Frame |
| Surface Protection | 4mm AG Toughened glass |
| Pixel Pitch | 0.315 * 0.315 |
| Touch Accuracy | More than 90% of the touch area, and 2 mm |
| Surface protection | 4mm AG toughened |
| Input mode | Finger or pen |
| Multi-touch supported operating system | Windows 7/8/10, Windows 7 Professional, Windows7 Home Premium, Android, the above systems shall have multi-touch function, and the operation system must be original (GHOST version) |
| Loading qty. | 20'GP: 72sets, 40'GP:144sets, 40'HQ:144sets |
| Including the followings | 55" Interactive Flat Panel + 1*Smart pen + 1*Wireless Mirroring Device*1(except EU market) + Mobile Stand*1 |
