| 28 inch Bar TFT LCD General Description | ||||
| Display Parameters | Backlight | LED | Brightness | 350~500cd/m2 |
| Resolution | 1920*360 | Contrast ratio | 1200:1(Typ.)(TM) | |
| Viewing Angle | 89/89/89/89 (Min.)(CR≥10) | Response Time | 8 (Typ.)(G to G) ms | |
| Display colors | 16.7M/1.07B | Frame Materials | Sheet metal | |
| Active Area | 698.4mm (H) x129.86mm (V) | Outline Dimensions | 728.4mm*159.86mm*46mm | |
| Shell Colors | Black(color can be customized) | |||
| Android Parameters | CPU | A40 | ||
| Memory | 1GB | |||
| Built-in storage | 16GB | |||
| Operating System | Android 7.1 | |||
| Network support | Ethernet, WIFI | |||
| Video Format Support | wmv、avi、flv、rm、rmvb、mpeg 、ts、mp4 | |||
| Image Format Support | BMP、JPEG、PNG、GIF | |||
| USB | 2 USB 2.0 | |||
| Serial Ports | 1 1-way 3.5mm headphone jack, supports headphone output and headset input | |||
| Ethernet | 3 serial port sockets (support at least RS232*1) | |||
| HDMI | 1 RJ45, 100M adaptive Ethernet | |||
| RS232 | 1, support 1080P output | |||
| Touch | without | Speaker | 2X5W (8Ω) | |
| Sound Mode | High-fidelity stereo sound | Weight | 4（KG） | |
| Installation | Horizontal/vertical hanging | Wall bracket | ||
| Power | AC 110 -240V 50/60Hz | Consumption | ≦35W | |
| Standby power | ≤1W, support low power standby mode | Life Span | ＞60k hours | |
| Op Temperature | -10℃~50℃ | |||
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