91S Series Professional MonitorDifference contrast
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Model
U4391S
U4391SQ
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Display parameters
Backlight category
DLED edge Type
ELED edge Type
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Panel
UHD VA
UHD VA
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Aspect ratio
16:9
16:9
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Color Gamut
65%NTSC(85%Optional)
105%NTSC
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Resolution
3840*2160
3840*2160
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Resfresh rate
60Hz
60Hz
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Viewing angle
H:178°/V:178°(CR＞10)
H:178°/V:178°(CR＞10)
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Brightness
330-380cd/m²
300-350cd/m²
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Contrast ratio
1200:1
4000:1
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Response time
16ms
8ms
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Response time(With OD)
7.5ms
6.5ms
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Specifications
Bare dimension
970mm*618mm*226mm
970mm*618mm*226mm
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N.W.
8.5kg
8.5kg
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G.W.
10.7kg
10.7kg
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VESA Wall Mount
200mm*300mm
200mm*300mm
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Input Interface
VGA
1
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DVI
1
1(-D)
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HDMI
2(2.0+1.4)
1(2.0)(HDCP2.2)
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DP
1
1(1.2)
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Output Interface
Earphones
1
1
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Special Functions
Flicker-free
Nonsupport
Nonsupport
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Blue-light filtering
Support
Support
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Touching
Nonsupport
Nonsupport
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PIP/PBP
Support
Support
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Accessory
LED Monitor
1 PSC
1 PSC
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Base
1 PCS(Optional)
1 PCS(Optional)
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Power cord
1 PCS(HDMI Cable)
1 PCS(HDMI Cable)
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Instructions
1 PCS
1 PCS
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Power cable/Adapter
1 PCS
1 PCS
Remarks: KTC will provide the information as correct as possible. Product photos on this website may vary from the real products. Products information may vary from the products manual available in the market. Please use the products subjected to the specific information on the user manual. For details, please contact the related persons.
