Samsung SM WA75D 4K UHD Interactive Display, Android OS, 20 Point Touch, Wi-Fi, Digital Whiteboard, Wireless Screen Sharing Ideal for Smart Classrooms & Business | LH75WADWLGCXUE 

Panel
Diagonal Size: 75"
Type: Direct, 60Hz
Resolution: 3,840 x 2,160 (Landscape)
Brightness (Typ.): 400cd/m²
Contrast Ratio (Typ.): 1,200:1
Viewing Angle (H/V): 178:178
Haze: 25%
Response Time (G-to-G): 8ms
Display Dynamic C/R: 6,500:1

Sound
Speaker Type: Built-in Speaker (15W X 2CH)

Connectivity
INPUT
RGB: 1
VIDEO: HDMI 3 (Rear 2, Front 1), USB C (Front), OPS
AUDIO: 1 (Stereo Mini Jack)
USB: 5 (2.0 x 1, 3.0 x 4)

OUTPUT
RGB: N/A
VIDEO: HDMI Out (Rear)
AUDIO: 1 (Stereo Mini Jack)
Touch Out: Touch Out 2 (Front 1, Rear 1)
INTERNAL SENSOR: Eco Sensor
EXTERNAL CONTROL: Touch Input RS232C In/Out, RJ45 In/Out
BT/WiFi: Yes (Keyboard/Mouse)

Touch
Type: IR
of Touch: 40 points
Touch Pen Type: Passive Pen
Object Recognition Range: 5mm/10mm/15mm
Object Recognition Range (Minimum): 3mm
Touch Response Time: ≤10ms
Drawing Speed (Touch latency): ≤45ms
Thickness: 3.2T
Hardness: Mohs 7

Power
Type: Internal
Power Supply: AC100-240V 50/60Hz

Power Consumption
Max [W/h]: 385W
Typical [W/h]: 169.39W (IEC 62087 Measurement Standard), 153.9W (Energy Star 8.0 Standard)
Rating [W/h]: 400W
Stand-by [W/h]: 0.5
BTU [W/h]: 1,313

Design
Bezel Color: Space Gray

Operation
Operating Temperature: 0℃40℃
Humidity: 1080%

Feature
Key: EDLA Certified Android Model (Google Play supported)
Orientation: Landscape
H/W: Touch Overlay (IR), Front Connectivity, OPS I/F Support (w/OPS Box), Eco Sensor, WiFi/BT Module Inbox

S/W
First Screen: Home UI (Multi Windows supported)
Apps: Playstore, Chrome, Youtube, Google Drive, Note app, Screeshare, Finder, etc
WebRTC: Yes
Screen Share: Yes

Internal Player (Embedded H/W)
Processor: A55 x 4
RAM: 8GB
Storage: 64GB
Operating System: Android 13

Certification
Safety: 60950-1 / 62368-1
EMC: Class A
Environment: ENERGY STAR 8.0, TUV LBL/FF
Security: 802.1x(WPA2 Enterprise): EAP-TLS, EAP-TTLS, EAP-PEAP

Accessories
Included: Power Cord, Remote Controller, HDMI Cable, Touch Pen(2ea, Black), USB Cable, Warranty/QSG

Optional Stand
N / A (3rd party company stand/mount can be supported through VESA)

Mechanical
Dimension (mm)
Set: 1,709 × 1,020 × 88mm
Package: 1,863 × 1,140 × 225mm
Weight (kg)
Set: 45.5kg
Package: 57.6kg
VESA Mount: 800 x 400
Protection Glass: Yes
Stand Type: Wall Mount
Media Player Option Type: OPS Slot support
Rotation: Landscape only
Power Cable Length: 3m