| Built-in System |
| Operating System | Android 11 |
| CPU | Quad-core A55 |
| CPU Frequency | 1.9 GHz |
| GPU | ARM Mali-G52 MP2 (2EE) |
| RAM | 8 GB (optional 4 GB) |
| ROM | 64 GB (optional 32 GB) |
| LCD Panel |
| Panel Dimensions | 65 inch; 75 inch; 86 inch |
| Backlight | DLED |
| Aspect Ratio | 16:09 |
| Brightness | 400 cd/m² (typ.) |
| Contrast | VA: 4000; IPS: 1200 |
| Resolution | 3840 × 2160 |
| Viewing Angle | 178° (H) / 178° (V) |
| Lifespan | 50,000 hours |
| Display Color | 1.07 B |
| Response Time | 8 ms (typ.) |
| Refresh Rate | 60 Hz |
| Device Ports |
| Light Sensor | Yes |
| Front Button | 8 buttons (power, home, menu, signal source, touch lock, curtain, volume, and annotation) |
| Front Ports | Type C × 1 (4K@60 Hz, Touch)
HDMI In × 1 (4K@60 Hz)
USB 3.0 Type-B × 1 (Touch)
USB 3.0 Type A × 2
Mic In × 1 (3.5 mm port) |
| Rear Port | Type C × 1 (4K@60 Hz, Touch)
HDMI In × 2 (4K@60 Hz)
VGA In × 1 (1080p@60 Hz)
USB 3.0 Type-B × 3 (Touch)
HDMI Out × 1
USB 3.0 Type A × 2
Micro USB × 1
RS-232 × 1
RJ45 In × 1
RJ45 Out × 1
Audio In × 1 (3.5 mm port, used to play sound with VGA)
Audio Out × 1 (3.5 mm port)
SPDIF Out × 1 (Optical port)
OPS slot × 1 |
| Function |
| IR Receiver | Yes |
| Bluetooth | Bluetooth 5.2 |
| Wi-Fi | WIFI 5, 2.4 GHz/5 GHz; Integrated WiFi 802.11 b/g/n/ac, supports PEAP/EAP-GTC authentication protocol within 802.lX |
| Wireless Access Point | WIFI 5, 2.4 GHz/5 GHz; Supports enabling Hotspot and Wi-Fi at the same time |
| Touchscreen |
| Touch Technology Type | Infrared touch technology |
| Attachment Method | Zero Air Gap |
| Response Time | ≤10 ms |
| Touch Points | Android: 32, Windows: 40 |
| Touch Accuracy | ± 1 mm (over 90% Area) |
| Valid Touch | 2 mm |
| Touch Height | <2.5 mm |
| Writing Mode | Finger + Pen (attaches magnetically) |
| Communication Mode | USB |
| Anti-light Interference | Anti-dazzle tempered glass |
| Surface Hardness | 8H |
| Touch Resolution | 32767 × 32767 |
| Speaker |
| Built-in Speaker | 2 |
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