Panel Size 
40" (101.6 cm)

Active Display Area (mm) 
926.22(H)x387.72(V)

Curvature 
Flat

Panel Type 
IPS

Panel Resolution 
3440x1440 (UWQHD)

Pixel Pitch (H x V) 
0.2697(H)x0.2697(V)

Aspect Ratio 
21:9

Brightness (nits) 
400 (Typ.), 400 (HDR peak)

Contrast Ratio 
1000:1

DCR 
100000000:1

Signal Frequency 
30~160 KHz(H) / 60~144 Hz(V)

ACTIVATED RANGE 
48~155Hz

Refresh Rate 
155Hz

Response time 
1ms (MPRT)

DYNAMIC REFRESH RATE TECHNOLOGY 
Adaptive Sync

HDR Support VESA 
DisplayHDR 400

Video ports
2 x HDMI™ (Supports 3440x1440@100Hz as specified in HDMI™ 2.0b)
1 x DisplayPort (Supports 3440x1440@155Hz as specified in DisplayPort 1.4a) 
1 x Type-C (DP alt. with PD 65W)

USB ports 
2 x USB 2.0 Type-A 
1 x USB 2.0 Type-B Upstream 
1 x USB 2.0 Type-C (PD 65W)

Audio ports 
1x Headphone out

Viewing Angle 
178° (H) / 178° (V)

Adobe RGB / DCI-P3 / sRGB 
90% / 94% / 118%

Surface Treatment 
Anti-glare

Display Colors 
1.07B (8 bits + FRC)

Power Type 
Power Cable

Power Input 
100~240V, 50/60Hz

Adjustment (Tilt) 
-5° ~ 20°

Kensington Lock 
Yes

Control 
5-Way Navigator Joystick

Dimension (W x D x H) 
945.22 x 289.63 x 530.29 mm / 945.22 x 83.32 x 416.12 mm (without stand)

Frameless Design 
Yes

PIP / PBP Function 
Yes

VESA Mounting 
100x100mm

Weight (NW / GW) 
10.3 kg / 12.4 kg 8 kg (Without stand)