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Compare LG 34GL750 vs Asus PA247CV vs Asus PA278CV

Connectivity

Ports
1x 3.5 mm Audio Out, 2x HDMI 2.0, 1x DisplayPort 1.4
1x HDMI 1.4, 1x DisplayPort 1.2, 1x 3.5 mm Audio In, 1x 3.5 mm Audio Out 3.0, 1x DisplayPort 1.2 (out), 4x USB 3.1 (downstream), 1x USB 3.1 (Type-C; Gen 1; upstream; 65W; DP Alt Mode)
1x HDMI 1.4, 2x DisplayPort 1.2, 1x 3.5 mm Audio Out, 1x DVI-D Dual Link, 1x USB (Type-C; upstream; 65W; DP Alt Mode), 4x USB 3.1 (Type-A; Gen 1; downstream)

Construction

Adjustment | Height
120 mm / 4.7244 in
130 mm / 5.1181 in
150 mm / 5.9055 in
Adjustment | Pivot
-3° ~ 3°
-90° ~ 90°
-90° ~ 90°
Adjustment | Swivel
N/A
-90° ~ 90°
-45° ~ 45°
Adjustment | Tilt
-5° ~ 20°
-5° ~ 35°
-5° ~ 35°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 2W
2x 2W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
90.36% screen-to-body ratio
87.76% screen-to-body ratio
87.55% screen-to-body ratio
Size | Depth
3.43 in / 87 mm w/o stand, 11.01 in / 279.7 mm w/ stand
2.08 in / 52.8 mm w/o stand, 8.32 in / 211.4 mm w/ stand
2.13 in / 54 mm w/o stand, 8.98 in / 228 mm w/ stand
Size | Height
14.35 in / 364.5 mm w/o stand, 22.26 in / 565.3 mm w/ stand
12.99 in / 329.9 mm w/o stand, 13.46 in / 341.8 mm w/ stand
14.65 in / 372 mm w/o stand, 14.72 in / 374 mm w/ stand
Size | Width
32.28 in / 819.9 mm
21.25 in / 539.7 mm
24.21 in / 615 mm
Weight
6.1 kg / 13 lbs w/o stand , 8.3 kg / 18 lbs w/ stand
4.2 kg / 9 lbs w/o stand , 6.3 kg / 14 lbs w/ stand
5.5 kg / 12 lbs w/o stand , 8.4 kg / 18 lbs w/ stand

Display

Aspect Ratio
21:9
16:10
16:9
Brightness
300 nits
300 nits
350 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 100000000:1 (dynamic)
1000:1 (static), 100000000:1 (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, 16777216 colors
Display Curvature
3800R
Display Diagonal
34" (34 in / 863.6 mm)
24" (23.81 in / 604.7 mm)
27" (27 in / 685.8 mm)
Display Type
IPS, Anti-glare/Matte (3H)
IPS, Anti-glare/Matte
IPS, Anti-glare/Matte
Gamut
99% sRGB
100% sRGB
100% sRGB
Pixel Density
82 ppi
92 ppi
109 ppi
Pixel Pitch
0.312 mm
0.275 mm
0.233 mm
Refresh Rate
56 Hz ~ 144 Hz
48 Hz ~ 75 Hz
46 Hz ~ 75 Hz
Resolution
UW-FHD (2560x1080)
WUXGA (1920x1200)
QHD (2560x1440)
Response Time
5 ms (min)
5 ms (min)
5 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
BSMI, CB, CCC, CE, CEC, CEL, cTUVus, CU, e-Standby, Energy Star 8.0, EPEAT Bronze, ErP, FCC, ICES-3, ISO 9241-307RCM, J-MOSS, KC, KCC, MEPS, PC Recycle, PSE, PSB, RoHS, TCO, TUV-GS, TUV-Ergo, TUV-S mark, TUV Flicker Free, TUV Low Blue Light, UkrSEPRO, ...
BSMI, CB, CCC, CE, CEC, CU, Energy Star, ErP, eStandby, FCC, ICES-3, ISO-9241-307, J-MOSS, KC, KCC, MEPS, PC recycle, PSB, PSE, RCM, RoHS, TCO8.0, TUV-Ergo, TUV Flicker-free, TUV-GS, TUV Low Blue Light, UL/cUL, VCCI, WEEE, WHQL (Windows 10, Windows 7)
Operating Humidity
0 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
NVIDIA G-SYNC
Video
Crosshair, Flicker-free technology, Low Blue Light, Dynamic Action Sync, Adaptive-Sync Technology, Black Stabilizer
Asus QuickFit Virtual Scale, Asus ProArt Preset (8 modes), Gamma adjustment, Asus Smart Contrast Ratio, Color Accuracy - △E<2, Trace Free Technology, Ultra-Low Blue Light, CalMAN Verified, Asus ProArt Palette, 6-axis color adjustment, QuickFit (...
Asus ProArt Preset (10 modes), Asus ProArt Palette, Low Blue Light, CalMAN Verified, Color Temperature Selection (5 modes), QuickFit (3 modes), Color Accuracy - △E<2, Asus ProArt Widget, 6-axis color adjustment, Trace Free Technology, Flicker-fr...

Performance

Power Consumption
52 W (average) / 58 W (max) / 0.3 W (sleep) / 0.3 W (off)
18 W (average) / 11 W (eco) / 0.5 W (sleep)
21.28 W (average) / 0.5 W (sleep)

Production

Accessory
Color calibration testing report, DisplayPort cable (optional), HDMI cable (optional), USB Type-C to Type-A cable (optional), USB Type-C to Type-C cable (optional)
Color pre-calibration report, DisplayPort cable (optional), HDMI cable (optional), USB Type-C cable (optional)
Debut
2019
2020
2020

Reviews

Neofiliac score
72%
50%
50%
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
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • Stand with tilt, swivel, pivot, and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
Cons
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel
  • No publicized HDR support
  • 8-bit display panel

Price

Offers (incl. referral links)
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