Samsung WM75A-W

Diagonal Size 75"
Type New Edge, 60Hz
Resolution 3840*2160 (4K UHD)
Brightness(Typ.) 350 (without glass) nit
Contrast Ratio 4000:1
Viewing Angle(H/V) 178:178
Response Time(G-to-G) 6ms(Typ.)
Operation Hour 16/7
Haze 8%~12%
Input
Video HDMI 2(Rear 1, Front 1), DP 1, USB C(Front), OPS I/F
USB 2(For SoC, Rear/Front), 1 (for external 3.0x1(Front))
Output
Audio 1(Stereo Mini Jack)
Touch Out Touch Out 2 (USB Upstream Type, Front 1, Rear 1)
Touch
Type IR
# of Drawing 20 touch (internal/external) * Whiteboarding app works 4 drawing
Touch Pen Type Passive Pen with magnet
Object Recognition Range 2mm/ 4mm / 8mm / 50mm (Brush Mode : Dynamic Object Recognition)
Touch Response Time 6.7ms
Drawing Speed (Touch latency) 26ms
Haze
8%~12%
Thickness
3.2T
Hardness
Heat Semi-Strengthened Glass
Additional Film
AG Flim(Anti glare) Hydrophobic Coated PET (Shatter-proof flim) Antimicrobial Coating