Panel Size |
55″ |
Screen Type |
LG |
Resolution |
4K UHD - 3840(H) × 2160 (V) |
Refresh Rate |
60 Hz |
Pixel Pitch |
0.315mm x 0.315mm |
Brightness |
400 cd/m2 |
Display Colors |
1.07 Billion Colors |
Viewing angle |
R/L 178 ° (Min.), U/D 176 ° (Min.) |
Android Processor |
Version 8.0, Cortex A73 x2, A53 x2, Mali G51MP2, 64G EMMC5.1, 3GB DDR4 |
DOLBY Sound & Speakers |
2 x 15W Built-in Left/Right Speakers with surround sound and automatic volume control |
Surface Protection |
8 MOHS strength, anti-glare glass |
Input & Output |
Inputs: 3x HDMI (2.0), 1x VGA, 1x VGA Audio, 1x Microphone (3.5mm), 1x DP, 2x Touch USB, 1x TF/SD Card Outputs: 1x HDMI, 1x Headphone (3.5mm) Connectivity: 1x RS232, 2x RJ45, 2x USB (Front), 3x USB (Rear), 1x WiFi (2.4Ghz +5Ghz) |
IR Touch |
20x Touch points, Touch accuracy 2mm, Annotation over any source, Response time 2.5ms, Palm Detection, Pen and touch differentiation, Compatibility (Windows/Mac/ Linux/Android/Chrome) |
OPS PC (Optional) |
CPU Intel Core i5 / i7, RAM 8G, SSD 256G, USB 6 (4*3.0; 2*2.0), VGA x1, RS232 x1, DP x1, HDMI x1, RJ-45 x1, Audio Output x1, MIC x1, WIFI x1, OS (Windows 10/Linux), Web Camera |
Cameras (Optional) |
OneScreen Web Camera (1080p Full HD & Ultra-Wide FOV, Built-in Microphone, USB 2.0, WDR) OneScreen PTZ Camera (1080p full HD, USB Interface, 72.5° Wide-angle Lens & 12x Optical Zoom, Remote Control) |
Video Process and Transform |
3D digital comb filter and 3D noise reduction,dual 3D dynamic video progressive scan etc |
Power Supply |
AC 100-240V, 60/50 HZ, Power Rate ≤160W, Standby ≤0.5W |
Other Features |
Supports auto turn-off, sleep timer, multiple user profiles, HDCP 2.2 (HDMI) and dual-mode USB (OPS and Android) |