0 Compare LG 34UC87 vs Samsung S34J550W - DisplayDB

Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between LG 34UC87 vs Samsung S34J550W

General Info
Model Number LG 34UC87 Samsung S34J550W
Price
Type Monitor Monitor
Year 2015 2018
Brand LG Samsung
Model Series SJ55W
Model Number 34UC87 S34J550W
Alias LS34J550WQNXZA
LS34J550WQUXEN
Display
Screen Size Class 34" (inches) 34" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
34 in
86.4 cm
863.6 mm
2.83 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
31.49 in
80 cm
799.8 mm
2.62 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
13.18 in
33.5 cm
334.8 mm
1.1 ft
Display Curvature 1900
Display Manufacturer LG Display Samsung
Display Type AH-IPS SVA
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 21:9 21:9
Screen Resolution 3440 x 1440 3440 x 1440
Screen Pixel Pitch 0.233 mm 0.233 mm
Screen Pixel Density 109 ppi 109 ppi
Screen-to-Body Ratio 87.07 % 87.54 %
Backlight Source W-LED W-LED
sRGB 99 %
NTSC 1953 77 %
Screen Brightness 300 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 3000 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms 4 ms
Display Average Response Time 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte (2H)
3D No No
Size, weight, color
Case Depth 3.14 in
8 cm
79.8 mm
0.26 ft
4.16 in
10.6 cm
105.7 mm
0.35 ft
Case Weight 8 kg
18 lbs
6.4 kg
14 lbs
Case Width with Stand 32.7 in
83.1 cm
830.5 mm
2.72 ft
32.6 in
82.8 cm
828.1 mm
2.72 ft
Case Height with Stand 18.14 in
46.1 cm
460.8 mm
1.51 ft
18.54 in
47.1 cm
470.8 mm
1.54 ft
Case Depth with Stand 9.5 in
24.1 cm
241.4 mm
0.79 ft
9.56 in
24.3 cm
242.8 mm
0.8 ft
Case Weight with Stand 10 kg
22 lbs
6.9 kg
15 lbs
Case Color Black Gray
Hardware
Built-in Camera No No
Connectivity 2 x HDMI 1.4
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x Thunderbolt
3 x USB 2.0 (downstream)
1 x USB 3.0 (upstream)
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
Audio
Audio Speakers 2 x 7W
Features
Cool Features Flicker-free technology
HDCP (High-bandwidth Digital Content Protection)
Eye Saver Mode
Flicker-free technology
Picture-by-Picture
Samsung MagicUpscale
Picture-in-Picture
HDCP (High-bandwidth Digital Content Protection)
AMD FreeSync technology
Eco Saving Plus
Extra Features Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 32.7 in
83.1 cm
830.5 mm
2.72 ft
32.6 in
82.8 cm
828.1 mm
2.72 ft
Case Height 14.58 in
37 cm
370.3 mm
1.21 ft
14.54 in
36.9 cm
369.4 mm
1.21 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment Yes No
Height Adjustment Range 140 mm
14 cm
5.5118 in
0.4593 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 1.5 °
Backward Tilt 15 ° 15 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 61 Hz 48 Hz - 75 Hz
Horizontal Digital Frequency 30 kHz - 90 kHz
Accessories
Extras DisplayPort cable
HDMI cable
HDMI cable
Certificates and Standards
Licenses CE
ENERGY STAR
FCC Class B
ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 35 °C
50 °F - 95 °F
10 °C - 40 °C
50 °F - 104 °F
Safe Operating Humidity Level 10 % - 80 % 10 % - 80 %
Internal Storage Temperature -20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Internal Storage Humidity 5 % - 90 % 5 % - 95 %
LG 34UC87 Samsung S34J550W