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Description
LG CreateBoard 75" 4K UHD 390 nits 16/7 Interactive Digital Whiteboard
[75TR3DK-B]
Specifications
Category | Specification |
---|---|
PANEL | |
Screen Size (Inch) | 75 |
Panel Technology | IPS |
Back Light Type | Direct |
Aspect Ratio | 16:9 |
Native Resolution | 3840 x 2160 (UHD) |
Refresh Rate | 60Hz |
Brightness | 390nit (Typ., without Glass) |
Contrast Ratio | 1,200:1 |
Dynamic Contrast Ratio | 5,000:1 |
Color Gamut | NTSC 72% |
Viewing Angle (H x V) | 178º x 178º |
Color Depth (Number of Colors) | 16.7 Million |
Response Time | 8ms (G to G) |
Surface Treatment (Haze) | Haze 25% |
Life time | 50,000Hrs (L30) |
Operation Hours (Hours/Day) | 16/7 |
Portrait / Landscape | NO / YES |
CONNECTIVITY | |
HDMI In | YES (3ea) |
HDMI In (HDCP Ver.) | 2.2 |
DP In | NO |
DVI-D In | NO |
RGB In | YES |
Audio In | YES |
RS232C In | YES |
RJ45 (LAN) In | YES (1ea) |
IR In | NO |
USB In | USB3.0 Type A (4ea), USB2.0 Type A (1ea), USB Type C (1ea) |
HDMI Out | YES |
DP Out | NO |
Audio Out | YES |
Touch USB | USB2.0 Type B (2ea) |
External Speaker Out | NO |
RS232C Out | NO |
RJ45 (LAN) Out | YES |
MECHANICAL SPECIFICATION | |
Bezel Color | Black |
Bezel Width | T/R/L/B: 15/15/15/44mm |
Weight (Head) | 47.3Kg |
Packed Weight | 60.6Kg |
Monitor Dimensions (W x H x D) | 1709 × 1020 × 88mm |
Carton Dimensions (W x H x D) | 1863 × 1140 × 225mm |
Handle | NO |
VESA Standard Mount Interface | 800 x 400 mm |
FEATURE - HARDWARE | |
Internal Memory (eMMC) | 32GB |
Wi-Fi/BT (Built-in) | YES |
Temperature Sensor | NO |
Auto Brightness Sensor | YES |
Power Indicator | YES |
Local Key Operation | NO |
FEATURE - SOFTWARE | |
Booting Logo Image | YES |
PIP | YES |
PBP | YES (2PBP) |
Screen Share | YES |
Setting Data Cloning | NO |
Crestron Connected | NO |
Smart Energy Saving | YES |
PM mode | NO |
Wake on LAN | YES |
Network Ready | NO |
HDMI-CEC | NO |
ENVIRONMENT CONDITIONS | |
Operation Temperature | 0 °C to 40 °C |
Operation Humidity | 10% to 90% |
POWER | |
Power Supply | AC 100-240V~, 50/60Hz |
Power Type | Built-in Power |
POWER CONSUMPTION | |
Typical Power Consumption | 225W |
Maximum Power Consumption | 430W |
BTU | 768 BTU/Hr (Typ.), 1467 BTU/Hr (Max.) |
DPM | 0.5W |
Power Off | 0.5W |
SOUND | |
Speaker (Built-in) | YES (15W x 2) |
CERTIFICATION | |
Safety | CB / NRTL |
EMC | FCC Class "A" / CE |
ERP / Energy Star | YES / NO |
OPS COMPATIBILITY | |
OPS Type Compatible | YES (Slot) |
OPS Power Built-in | YES |
SOFTWARE COMPATIBILITY | |
Connected Care | YES |
LANGUAGE | |
OSD | English, Denmark, Finnish, German, Korean, Norwegian, Polski, etc. |
ACCESSORY | |
Basic | Power Cord 3M, USB Cable (Type A-B), HDMI Cable, etc. |
Optional | Wall Mount, Floor Stand |
SPECIAL FEATURE | |
Conformal Coating (Power Board) | YES |
DEDICATED FEATURE - TOUCH | |
Available Object Size for Touch | Ø2 mm ↑ |
Response Time | 5ms ↓ |
Accuracy | ±1mm |
Interface | USB2.0 |
Protection Glass Thickness | 3mm (Anti-Glare) |
Protection Glass Transmission | 0.88 |
Operating System Support | Windows 7/8/10/Linux/Mac/Android |
Multi-Touch Point | Max. 40 Points (Windows), Max. 32 Points (Android) |
DEDICATED FEATURE - CREATE BOARD | |
CPU | Quad core A55 |
GPU | Mali G52 Multicore 2 |
Memory (RAM) | 4GB |
Storage | 32GB |
Wi-Fi | 802.11a/b/g/n/ac/ax (WiFi 6) |
LAN | Gigabit LAN |
Bluetooth | Bluetooth 5.0 |
OS ver. (Android) | Android 11 |