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Compare LG 34GL750 vs Sceptre C248W-1920RK vs Sceptre C275B-144RK

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x D-sub, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2
1x 3.5 mm Audio In, 1x 3.5 mm Audio Out, 1x HDMI 1.4, 1x DisplayPort 1.2

Construction

Adjustment | Height
120 mm / 4.7244 in
N/A
N/A
Adjustment | Pivot
-3° ~ 3°
N/A
N/A
Adjustment | Swivel
N/A
N/A
N/A
Adjustment | Tilt
-5° ~ 20°
-5° ~ 17°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Silver
Form Factor
Curved monitor
Curved monitor
Curved monitor
Speakers
2x 2W
2x 3W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.36% screen-to-body ratio
87.16% screen-to-body ratio
89.17% screen-to-body ratio
Size | Depth
3.43 in / 87 mm w/o stand, 11.01 in / 279.7 mm w/ stand
2.24 in / 56.9 mm w/o stand, 7.3 in / 185.42 mm w/ stand
2.46 in / 62.48 mm w/o stand, 7.35 in / 186.69 mm w/ stand
Size | Height
14.35 in / 364.5 mm w/o stand, 22.26 in / 565.3 mm w/ stand
12.69 in / 322.33 mm w/o stand, 15.64 in / 397.26 mm w/ stand
14.31 in / 363.47 mm w/o stand, 17.66 in / 448.56 mm w/ stand
Size | Width
32.28 in / 819.9 mm
21.43 in / 544.32 mm
24.33 in / 618 mm
Weight
6.1 kg / 13 lbs w/o stand , 8.3 kg / 18 lbs w/ stand
2.6 kg / 6 lbs w/o stand , 2.89 kg / 6 lbs w/ stand
3.8 kg / 8 lbs w/o stand , 3.84 kg / 8 lbs w/ stand

Display

Aspect Ratio
21:9
16:9
16:9
Brightness
300 nits
250 nits
280 nits
Contrast Ratio
1000:1 (static)
3000:1 (static), 1000000:1 (dynamic)
3000:1 (static), 1000000:1 (dynamic)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits (6 bits + FRC), 16777216 colors
Display Curvature
3800R
1800R
1800R
Display Diagonal
34" (34 in / 863.6 mm)
24" (23.58 in / 599 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
VA, Anti-glare/Matte
VA, Anti-glare/Matte
Gamut
99% sRGB
70% DCI-P3, 85% sRGB
70% DCI-P3, 85% sRGB
Pixel Density
82 ppi
93 ppi
81 ppi
Pixel Pitch
0.312 mm
0.311 mm
0.311 mm
Refresh Rate
56 Hz ~ 144 Hz
48 Hz ~ 75 Hz
48 Hz ~ 144 Hz
Resolution
UW-FHD (2560x1080)
FHD (1920x1080)
FHD (1920x1080)
Response Time
5 ms (min)
5 ms (min)
3 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

HDR
HDR10
Licenses
UL (cUL), TUV-Type, CB, FCC-B, CE, CCC (for China), KC, VCCI, ErP, ROHS, REACH, Windows
FCC, RoHS, UL
EnergyStar 7.0, FCC, RoHS, UL
Operating Humidity
0 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Variable Framerate
NVIDIA G-SYNC
NVIDIA G-SYNC, AMD FreeSync Premium
Video
Crosshair, Flicker-free technology, Low Blue Light, Dynamic Action Sync, Adaptive-Sync Technology, Black Stabilizer
Flicker-free technology, Auto Dynamic Contrast Mode, Blue Light Shift
Blue Light Shift, Flicker-free technology, Auto Dynamic Contrast Mode

Performance

Power Consumption
52 W (average) / 58 W (max) / 0.3 W (sleep) / 0.3 W (off)
28 W (average) / 30 W (max) / 0.5 W (sleep) / 0.5 W (off)
42 W (average) / 48 W (max) / 0.5 W (sleep) / 0.5 W (off)

Production

Accessory
HDMI cable
DisplayPort cable
Debut
2019
2020
2020

Reviews

Neofiliac score
72%
26%
41%
Pros
  • Ultra-wide form factor
  • 3800 curvature
  • Stand with tilt, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • High 90.36 % screen-to-body ratio
  • 1800R curvature
  • High 3000:1 contrast ratio
  • Build-in speakers included
  • 1800R curvature
  • High 3000:1 contrast ratio
  • Support for NVIDIA G-SYNC
  • Build-in speakers included
Cons
  • 8-bit display panel
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel
  • Display panel not very bright
  • Slow for a gaming monitor
  • No publicized HDR support
  • Only tilt adjustment
  • 8-bit display panel

Price

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