L91 Series LED TVDifference contrast
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-
Model
55L91F
55L91U
49L91F
49L91U
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Panel size
55"
55"
49"
49"
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Display parameters
Backlight category
DLED
DLED
DLED
DLED
-
Aspect ratio
16:9
16:9
16:9
16:9
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Resolution
1920*1080
3840*2160
1920*1080
3840*2160
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Visible area
1209.60mm*680.40mm
1209.60mm*680.40mm
1073.78mm*604.00mm
1073.78mm*604.00mm
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Viewing angle
H:178°/V:178°
H:178°/V:178°
H:178°/V:178°
H:178°/V:178°
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Dot pitch
0.63mm*0.63mm
0.315mm*0.315mm
0.5593mm*0.5593mm
0.37284mm*0.27963mm
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Color
16.7M
1.07G
16.7M
1.07G
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Brightness
350cd/m²
450cd/m²
380cd/m²
450cd/m²
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Contrast ratio
4000:1
5000:1
1200:1
4000:1
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Response time
7ms
6.5ms
8ms
6ms
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Image processing
3D+3D
3D+3D
3D+3D
3D+3D
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Power waste
Power
≤130W
≤155W
≤110W
≤130W
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Operating voltage
100V-240VAC 60/50Hz
100V-240VAC 60/50Hz
100V-240VAC 60/50Hz
100V-240VAC 60/50Hz
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Audio Power output
8W+8W
8W+8W
8W+8W
8W+8W
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Specifications
N.W.
14.5kg
14.5kg
10kg
10kg
-
G.W.
18.5kg
18.5kg
13.5kg
13.5kg
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Remote Area
≥8m ±30°
≥8m ±30°
≥8m ±30°
≥8m ±30°
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Interface type
Input interface
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
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Output interface
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
-
USB support
Video/Audio/Image
Video/Audio/Image
Video/Audio/Image
Video/Audio/Image
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Working Environment
Temperature
5℃～40℃
5℃～40℃
5℃～40℃
5℃～40℃
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Humidity
10%～85%
10%～85%
10%～85%
10%～85%
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Atmospheric Pressure
86KPa～106KPa
86KPa～106KPa
86KPa～106KPa
86KPa～106KPa
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Storage Environment
Temperature
-20℃～55℃
-20℃～55℃
-20℃～55℃
-20℃～55℃
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Humidity
5%～95%
5%～95%
5%～95%
5%～95%
-
Atmospheric Pressure
86kPa～106kPa
86kPa～106kPa
86kPa～106kPa
86kPa～106kPa
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Packing list
TV
1
1
1
1
-
Base
1(optional)
1(optional)
1(optional)
1(optional)
-
Wall bracket
1(optional)
1(optional)
1(optional)
1(optional)
-
Remote control
1
1
1
1
-
Power cord
1
1
1
1
-
Instructions
1
1
1
1
-
-
Model
43L91F
43L91U
32L91F
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Display parameters
Backlight category
DLED
DLED
DLED
-
Aspect ratio
16:9
16:9
16:9
-
Resolution
1920*1080
3840*2160
1366*768
-
Visible area
941.184mm*529.416mm
941.184mm*529.416mm
697.685mm*392.256mm
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Viewing angle
H:178°/V:178°
H:178°/V:178°
H:178°/V:178°
-
Dot pitch
0.4902mm*0.4902mm
0.2451mm*0.2451mm
0.51075mm*0.51075mm
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Color
16.7M
1.07G
16.7M
-
Brightness
400cd/m²
380cd/m²
330cd/m²
-
Contrast ratio
3000:1
4000:1
5000:1
-
Response time
8ms
8ms
6.5ms
-
Image processing
3D+3D
3D+3D
3D+3D
-
Power waste
Power
≤75W
≤98W
≤55W
-
Operating voltage
100V-240VAC 60/50Hz
100V-240VAC 60/50Hz
100V-240VAC 60/50Hz
-
Audio Power output
8W+8W
8W+8W
6W+6W
-
Specifications
N.W.
8.5kg
8.5kg
4kg
-
G.W.
10.5kg
10.5kg
5.5kg
-
Remote Area
≥8m ±30°
≥8m ±30°
≥8m ±30°
-
Interface type
Input interface
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
HDMI/VGA/AV-IN/TV/USB/USB2.0/USB3.0/YPbPr/PC-Audio/Audio-IN/SERVICE/Tuner/RJ-45/CI
(The above interface is optional according to the scheme)
-
Output interface
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
Earphone/Audio-OUT/Video-OUT/Coaxial-OUT/SPDIF-OUT
(The above interface is optional according to the scheme)
-
USB support
Video/Audio/Image
Video/Audio/Image
Video/Audio/Image
-
Working Environment
Temperature
5℃～40℃
5℃～40℃
5℃～40℃
-
Humidity
10%～85%
10%～85%
10%～85%
-
Atmospheric Pressure
86KPa～106KPa
86KPa～106KPa
86KPa～106KPa
-
Storage Environment
Temperature
-20℃～55℃
-20℃～55℃
-20℃～55℃
-
Humidity
5%～95%
5%～95%
5%～95%
-
Atmospheric Pressure
86kPa～106kPa
86kPa～106kPa
86kPa～106kPa
-
Packing list
TV
1
1
1
-
Base
1(optional)
1(optional)
1(optional)
-
Wall bracket
1(optional)
1(optional)
1(optional)
-
Remote control
1
1
1
-
Power cord
1
1
1
-
Instructions
1
1
1
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.