0 Compare Samsung S34J55W vs LG UltraFine 4K - 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 Samsung S34J55W vs LG UltraFine 4K

General Info
Model Number Samsung S34J55W LG UltraFine 4K
Price
Type Monitor Monitor
Year 2018 2016
Brand Samsung LG
Model Series SJ55W
Model Number S34J55W UltraFine 4K
Alias 22MD4K
Display
Screen Size Class 34" (inches) 22" (inches)
Diagonal Size 34 in
86.4 cm
863.6 mm
2.83 ft
21.5 in
54.6 cm
546.1 mm
1.79 ft
Screen Width 31.49 in
80 cm
799.8 mm
2.62 ft
18.74 in
47.6 cm
475.967 mm
1.56 ft
Screen Height 13.18 in
33.5 cm
334.8 mm
1.1 ft
10.54 in
26.8 cm
267.732 mm
0.88 ft
Display Manufacturer Samsung LG Display
Display Type SVA AH-IPS
Display Bit Depth 8 bits 8 bits
Frame Rate Control No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 21:9 16:9
Screen Resolution 3440 x 1440 4096 x 2304
Screen Pixel Pitch 0.233 mm 0.116 mm
Screen Pixel Density 109 ppi 219 ppi
Screen-to-Body Ratio 87.54 % 65.04 %
Backlight Source W-LED
DCI P3 99%
Screen Brightness 300 cd/m² 500 cd/m²
Static Screen Contrast 3000 : 1 1200 : 1
Dynamic Screen Contrast 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 4 ms
Display Average Response Time 12 ms
Display Coating Anti-glare/Matte (2H) Glossy
3D No No
Size, weight, color
Case Depth 4.16 in
10.6 cm
105.7 mm
0.35 ft
1.73 in
4.4 cm
44 mm
0.14 ft
Case Weight 6.4 kg
14 lbs
Case Width with Stand 32.6 in
82.8 cm
828.1 mm
2.72 ft
19.88 in
50.5 cm
505 mm
1.66 ft
Case Height with Stand 18.54 in
47.1 cm
470.8 mm
1.54 ft
15.28 in
38.8 cm
388 mm
1.27 ft
Case Depth with Stand 9.56 in
24.3 cm
242.8 mm
0.8 ft
8.62 in
21.9 cm
219 mm
0.72 ft
Case Weight with Stand 6.9 kg
15 lbs
5.6 kg
12 lbs
Case Color Gray Black
Hardware
Built-in Camera No No
Connectivity 1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x HDMI 1.4
1 x HDMI 2.0
3 x USB 3.0 (Type-C)
Audio
Audio Speakers 2 x 5W
Features
Cool Features 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 32.6 in
82.8 cm
828.1 mm
2.72 ft
19.88 in
50.5 cm
505 mm
1.66 ft
Case Height 14.54 in
36.9 cm
369.4 mm
1.21 ft
15.28 in
38.8 cm
388 mm
1.27 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 100 x 100 100 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 Yes Yes
Forward Tilt 1.5 ° 5 °
Backward Tilt 15 ° 25 °
Frequency and Interpolation
Vertical Digital Frequency 48 Hz - 75 Hz 48 Hz - 60 Hz
Horizontal Digital Frequency 88 kHz - 143 kHz
Accessories
Extras HDMI cable USB Type-C cable
Certificates and Standards
Licenses ENERGY STAR
FCC Class B
ISO9241-307
TÜV/Ergonomics
BSMI
CB
CCC
CE
ENERGY STAR 7.0
Epeat Gold
FCC Class B
KC
RCM
RoHS
UL/cUL
VCCI
Usage and Storage Requirements
Safe Operating Temperature Level 10 °C - 40 °C
50 °F - 104 °F
0 °C - 40 °C
32 °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 % - 95 % 5 % - 85 %
Samsung S34J55W LG UltraFine 4K