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Comparison between Sceptre U550CV-UMC (2019) vs LG 34WN750

General Info
Model Number Sceptre U550CV-UMC (2019) LG 34WN750
Price
Type TV Monitor
Year 2019 2020
Brand Sceptre LG
Model Number U550CV-UMC (2019) 34WN750
Alias 34WN750-B
34WN75C
34BN770
Display
Screen Size Class 55" (inches) 34" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
31.25 in
79.4 cm
793.77 mm
2.6 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
13.39 in
34 cm
340.19 mm
1.12 ft
Display Type VA AH-IPS
Display Bit Depth 10 bits (8 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 1073741824 16777216
Bits 30 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 3840 x 2160 3440 x 1440
Screen Pixel Pitch 0.315 mm 0.233 mm
Screen Pixel Density 80 ppi 110 ppi
Screen-to-Body Ratio 93.09 % 90.53 %
Backlight Source Direct LED W-LED
sRGB 99 %
Screen Brightness 250 cd/m² 300 cd/m²
Max Screen Brightness 430 cd/m²
Static Screen Contrast 4000 : 1 1000 : 1
Dynamic Screen Contrast 15000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 8 ms 5 ms
Display Average Response Time 9 ms
Display Coating Glossy Anti-glare/Matte (3H)
HDR HDR10
3D No No
Size, weight, color
Case Depth 3.02 in
7.7 cm
76.7 mm
0.25 ft
1.79 in
4.6 cm
45.5 mm
0.15 ft
Case Weight 11.4 kg
25 lbs
6.9 kg
15 lbs
Case Width with Stand 48.67 in
123.6 cm
1236.2 mm
4.06 ft
32.15 in
81.7 cm
816.5 mm
2.68 ft
Case Height with Stand 30.07 in
76.4 cm
763.8 mm
2.51 ft
17.95 in
45.6 cm
456 mm
1.5 ft
Case Depth with Stand 9.39 in
23.9 cm
238.5 mm
0.78 ft
8.93 in
22.7 cm
226.7 mm
0.74 ft
Case Weight with Stand 11.6 kg
26 lbs
8.6 kg
19 lbs
Case Color Black Black
Hardware
TV Tuner Analog (NTSC/PAL/SECAM)
ATSC
Clear QAM
Built-in Camera No No
Connectivity 1 x Satellite In (Main; F-type female)
1 x AV Composite In (Video + L/R)
1 x S/PDIF
1 x AV Component In (YPbPr + L/R)
1 x USB 2.0 (max 0.5 A)
4 x HDMI 2.0 (ARC; CEC; MHL)
2 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
Audio
Audio Speakers 2 x 10W 2 x 7W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection) 2.2
UHD Upscaling
AMD FreeSync technology
Screen Split 2.0
Reader Mode
Smart Energy Saving
Black Stabilizer
HDR Effect
Color Weakness Mode
Dual Controller
Picture-in-Picture
Low Blue Light
Super Resolution+
Dynamic Action Sync
Color Calibrated
3-Side Virtually Borderless Design
Picture-by-Picture
Flicker-free technology
Adaptive-Sync technology
Game Mode
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 48.67 in
123.6 cm
1236.2 mm
4.06 ft
32.15 in
81.7 cm
816.5 mm
2.68 ft
Case Height 28.16 in
71.5 cm
715.2 mm
2.35 ft
14.38 in
36.5 cm
365.3 mm
1.2 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 300 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No Yes
Forward Tilt 5 °
Backward Tilt 15 °
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 56 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz
Screen Interpolation Technology Clear Motion Rate
Screen Interpolation Value 640
Screen Interpolation Measurement Unit CMR NULL
Accessories
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
0 °C - 40 °C
32 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 0 % - 85 %
Sceptre U550CV-UMC (2019) LG 34WN750