Site Title

Compare LG 34BN77C vs LG 34BL650 vs LG 34WP550

Reviews

Neo score
77%
56%
56%
Pros
  • Ultra-wide form factor
  • 1900 curvature
  • Stand with tilt, swivel, and height adjustments
  • High 1000:1 contrast ratio
  • 10-bit display panel
  • High 209.4 % screen-to-body ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • Stand with tilt and height adjustments
  • High 1000:1 contrast ratio
  • Build-in speakers included
  • Ultra-wide form factor
  • Stand with tilt and height adjustments
  • High 1000:1 contrast ratio
  • High 90.27 % screen-to-body ratio
Cons
  • 8-bit display panel
  • 8-bit display panel
  • Display panel not very bright

Price

MSRP
814 USD
399 USD
350 GBP
Offers (incl. referral links)

Connectivity

Ports
2x HDMI 2.0, 1x DisplayPort 1.4, 1x 3.5 mm Audio Out, 2x USB 3.0 (Type-A; downstream), 1x USB 3.0 (Type-B; upstream)
1x 3.5 mm Audio Out, 1x HDMI 2.0, 1x DisplayPort 1.2
2x HDMI 2.0, 1x 3.5 mm Audio Out

Construction

Adjustment | Height
150 mm / 5.9055 in
110 mm / 4.3307 in
110 mm / 4.3307 in
Adjustment | Pivot
N/A
N/A
N/A
Adjustment | Swivel
-45° ~ 45°
N/A
N/A
Adjustment | Tilt
-5° ~ 35°
-5° ~ 15°
-5° ~ 15°
Camera
No
No
No
Colors
Black
Black
Black
Form Factor
Curved monitor
Speakers
2x 7W
2x 1W
VESA Mount
100 x 100 mm
100 x 100 mm
100 x 100 mm

Dimensions

Bezels
209.4% screen-to-body ratio
87.62% screen-to-body ratio
90.27% screen-to-body ratio
Size | Depth
3.66 in / 92.9 mm w/o stand, 9.96 in / 252.9 mm w/ stand
2.01 in / 51 mm w/o stand, 9.06 in / 230 mm w/ stand
2.6 in / 66.04 mm w/o stand, 10.24 in / 260 mm w/ stand
Size | Height
14.14 in / 359.1 mm w/o stand, 18.48 in / 469.5 mm w/ stand
14.57 in / 370 mm w/o stand, 18.15 in / 461 mm w/ stand
14.4 in / 365.76 mm w/o stand, 18.03 in / 458 mm w/ stand
Size | Width
14.14 in / 359.1 mm
32.52 in / 826 mm
32.2 in / 817.88 mm
Weight
6.3 kg / 14 lbs w/o stand , 9.7 kg / 21 lbs w/ stand
5.9 kg / 13 lbs w/o stand , 7.6 kg / 17 lbs w/ stand
4.9 kg / 11 lbs w/o stand , 6.8 kg / 15 lbs w/ stand

Display

Aspect Ratio
21:9
21:9
21:9
Brightness
300 nits
300 nits
250 nits
Contrast Ratio
1000:1 (static)
1000:1 (static), 5000000:1 (dynamic)
1000:1 (static)
Display Backlight
W-LED
W-LED
W-LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
8 bits (6 bits + FRC), 16777216 colors
8 bits, 16777216 colors
Display Curvature
1900R
Display Diagonal
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
34" (34 in / 863.6 mm)
Display Type
IPS, Anti-glare/Matte (3H)
AH-IPS, Anti-glare/Matte (3H), LG Display
IPS, Anti-glare/Matte (3H)
Gamut
99% sRGB
99% sRGB
99% sRGB
Pixel Density
110 ppi
81 ppi
82 ppi
Pixel Pitch
0.233 mm
0.312 mm
0.312 mm
Refresh Rate
48 Hz ~ 75 Hz
56 Hz ~ 75 Hz
40 Hz ~ 75 Hz
Resolution
UW-QHD (3440x1440)
UW-FHD (2560x1080)
UW-FHD (2560x1080)
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
HDR10
HDR10
Licenses
CB, CE, FCC-B, EPA Energy Star 8.0, EPEAT Bronze, ErP, REACH, RoHS, TAA Compliant, TÜV-Typ, UL/cUL
ENERGY STAR 7.0, CE, EPA, ERP, FCC-B, ROHS, REACH, TUV-Type, UL (cUL)
CE, cUL/UL, Energy Star, FCC-B, J-Moss, RoHS, TUV-Type, VCCI
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Variable Framerate
AMD FreeSync
AMD FreeSync
AMD FreeSync
Video
Black Stabilizer, Super Resolution+, Color Calibrated, Picture-by-Picture, DDC/CI, Dynamic Action Sync, Smart Energy Saving, Picture-in-Picture, Dual Controller, Color Weakness Mode, 3-sided Virtually Borderless Design, Reader Mode, Flicker-free techno...
Crosshair, Color Weakness, Super Resolution+, Dynamic Action Sync, HDCP (High-bandwidth Digital Content Protection), Flicker-free technology, Color Calibrated, Picture-in-Picture, Black Stabilizer, Screen Split 2.0
Black Stabilizer, Super Resolution+, Smart Energy Saving, Color Weakness Mode, Picture-by-Picture, Dual Controller, Flicker-free technology, Screen Split 2.0, Picture-in-Picture, Dynamic Action Sync, Crosshair, 3-sided Virtually Borderless Design, Read...

Performance

Power Consumption
70 W (average) / 81.7 W (max) / 0.5 W (sleep) / 0.3 W (off)
39 W (average) / 42 W (max) / 28 W (eco) / 0.5 W (sleep) / 0.3 W (off)
35 W (average) / 39 W (max) / 24 W (eco) / 0.5 W (sleep) / 0.3 W (off)

Production

Accessory
DisplayPort cable, HDMI cable
Audio cable, DisplayPort cable
HDMI cable
Debut
2020
2019
2021
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