75" Window Facing Display – Ultra Bright, Commercial-Grade Clarity
This 75-inch UHD window-facing display is engineered for maximum visibility in bright, sunlit environments. With 4000 nits of typical brightness, 24/7 operation, and high durability (50,000 hours lifespan), it delivers exceptional performance for retail and public-facing signage. Equipped with webOS 6.0, smart sensors, and remote management features, it’s built for both power and control.
Product Specifications
Display Panel
Screen Size: 189 cm (75″)
Resolution: 3840×2160 (UHD)
Panel Type: IPS, M+
Brightness: 4000 nits (Typ), 3200 nits (Min)
Refresh Rate: 60Hz
Contrast Ratio: 1200:1 (Typ), Dynamic: 500,000:1
Color Gamut: NTSC 68%, 10-bit Color, 1.07 Billion Colors
Viewing Angle: 178° (H/V)
Response Time: 8ms (G to G)
Surface Treatment: 3% Haze
Lifetime: 50,000 hours
Orientation: Portrait / Landscape
Operation: 24/7
Connectivity
HDMI In: 2 (HDCP 2.2 / 1.4)
DP In / Out: 1 In, 1 Out
USB In: 1 (USB 2.0 Type A)
RS232C / LAN In-Out: Yes (Full Control Support)
IR In / Out: Yes
Audio Out: 10W + 10W (L/R)
Mechanical
Bezel Width: 13.8mm (Even)
Dimensions: 1679.2 x 957.6 x 104 mm
Weight: 39.6 kg (Head), 50 kg (Packed)
VESA Mount: 600 x 400 mm
Handle: Yes
Hardware Features
Internal Memory: 16GB eMMC
Sensors: Auto Brightness, Temperature, Gyro
Cooling: Built-in Fan
Wi-Fi / Bluetooth: Yes (Built-in)
Software Features (webOS 6.0)
Smart Functions: Auto Brightness, Fail Over, USB Plug & Play
Content Tools: PIP / PBP, Tile Mode (15×15), Video Tag, Screen Rotation
Remote Management: Control Manager, Status Mailing, RS232 Sync, Wake on LAN
Security: HDMI-CEC, Pro:Idiom
Scheduling: Local & Group, Gapless Playback
Power
Max Consumption: 790W
Typical: 750W (Full White), 405W (IEC)
Smart Energy Saving: 400W (with 70% reduction)
Power Off / DPM: <0.5W
Supply: AC 100-240V~, 50/60Hz
Environment
Operating Temp: 0–40°C (w/o direct sunlight), 0–30°C (w/ sunlight)
Humidity: 10%–80%
Certifications
Safety / EMC: CB, FCC Class A, CE, KC, VCCI
ERP / Energy Star: ERP Yes / Energy Star No
Software Compatibility
Supported: SuperSign CMS, Control+, ConnectedCare
Included Accessories
Remote (with batteries), Power Cord, HDMI Cable, IR Receiver (with ambient light sensor), RS232 Gender, IR Sheet, User Manuals
Optional
Double-Sided Bracket (Landscape & Portrait: WM-B640S)
Special
Conformal Coating on Power Board for durability

