Comparison between:
- 37.5" LG 38UC99
- 34" LG 34WQ650

Brand, series, model

Information about the brand, series, model and model aliases.

LG 38UC99LG 34WQ650
Series-UltraWide
LG 38UC99LG 34WQ650
Model alias38UC99-W
38CB99
38CB99-W
34WQ650-W
Model year20162022

Display

Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.

Size class37.5 in34 in
Diagonal952.5 mm
95.25 cm
37.5 in
3.125 ft
863.6 mm
86.36 cm
34 in
2.8333 ft
Width882.816 mm
88.2816 cm
34.7565 in
2.8964 ft
793.77 mm
79.377 cm
31.2508 in
2.6042 ft
Height367.84 mm
36.784 cm
14.4819 in
1.2068 ft
340.19 mm
34.019 cm
13.3933 in
1.1161 ft
Radius of curvature2300 mm
230 cm
90.5512 in
7.5459 ft
-
Panel manufacturerLG Display-
Panel modelLM375QW1-SSA1-
Panel typeAH-IPSIPS
Panel bit depth10 bits (8 bits + FRC)8 bits
FRCYesNo
Colors1073741824 colors
30 bits
16777216 colors
24 bits
Aspect ratio2.4:12.37:1
Resolution3840 x 1600 pixels2560 x 1080 pixels
Pixel pitch0.23 mm
0.023 cm
0.0091 in
0.0008 ft
0.312 mm
0.0312 cm
0.0123 in
0.001 ft
Pixel density110 ppi
43 ppcm
82 ppi
32 ppcm
Display area92.1 %90.53 %
BacklightW-LEDW-LED
sRGB99 %99 %
Adobe RGB (1998)70 %-
NTSC (1953)72 %-
Brightness300 cd/m²400 cd/m²
Static contrast1000 : 11000 : 1
Dynamic contrast5000000 : 1-
HDR-HDR10
DisplayHDR 400
Horizontal viewing angle178 °178 °
Vertical viewing angle178 °178 °
Minimum response time5 ms
0.0050 s
5 ms
0.0050 s
Average response time10 ms
0.0100 s
-
Maximum response time15 ms
0.0150 s
-
Input lag25 ms
0.0250 s
-
CoatingAnti-glare/Matte (3H)Anti-glare/Matte (3H)
-Response time - 1 ms (MBR - Motion Blur Reduction)

3D

3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.

3DNoNo

Frequencies

Information about the horizontal and vertical refresh rates/frequencies.

Horizontal frequency (digital)30 kHz - 101 kHz31.5 kHz - 113.3 kHz
Vertical frequency (digital)56 Hz - 75 Hz60 Hz - 100 Hz

Power supply and consumption

Information about the power supply and consumption, energy efficiency class, etc.

110V100 V - 120 V100 V - 120 V
220V220 V - 240 V220 V - 240 V
Alternating current frequency50 Hz - 60 Hz50 Hz - 60 Hz
Power consumption (off)0.3 W0.3 W
Power consumption (sleep)1.2 W0.3 W
Power consumption (eco)30 W19 W
Power consumption (average)49.6 W35 W
Power consumption (maximum)57 W39 W
Energy efficiency classB-

Dimensions, weight and color

Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.

Width897.2 mm
89.72 cm
35.3228 in
2.9436 ft
816.5 mm
81.65 cm
32.1457 in
2.6788 ft
Height393 mm
39.3 cm
15.4724 in
1.2894 ft
365.3 mm
36.53 cm
14.3819 in
1.1985 ft
Depth91.5 mm
9.15 cm
3.6024 in
0.3002 ft
45.5 mm
4.55 cm
1.7913 in
0.1493 ft
Weight7.7 kg
16.98 lbs
6 kg
13.23 lbs
Width with stand897.2 mm
89.72 cm
35.3228 in
2.9436 ft
816.5 mm
81.65 cm
32.1457 in
2.6788 ft
Height with stand466.2 mm
46.62 cm
18.3543 in
1.5295 ft
458.96 mm
45.896 cm
18.0693 in
1.5058 ft
Depth with stand230.4 mm
23.04 cm
9.0709 in
0.7559 ft
259.08 mm
25.908 cm
10.2 in
0.85 ft
Weight with stand9.3 kg
20.5 lbs
7.9 kg
17.42 lbs
Box width-939.8 mm
93.98 cm
37 in
3.0833 ft
Box height-515.62 mm
51.562 cm
20.3 in
1.6917 ft
Box depth-218.44 mm
21.844 cm
8.6 in
0.7167 ft
Box weight-11.1 kg
24.47 lbs
Stand depth-259.08 mm
25.908 cm
10.2 in
0.85 ft
ColorsWhiteWhite

Ergonomics

Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.

VESA mountYesYes
VESA interface100 x 100 mm100 x 100 mm
Removable standYesYes
Height adjustmentYesYes
Height adjustment range110 mm
11 cm
4.3307 in
0.3609 ft
110 mm
11 cm
4.3307 in
0.3609 ft
Landscape/portrait pivotNoNo
Left/right swivelNoNo
Forward/backward tiltYesYes
Forward tilt5 °5 °
Backward tilt20 °15 °
-One-Click Stand

Audio

Information about the audio system - number and power of the built-in speakers, supported audio technologies.

Speakers2 x 10 W2 x 7 W
Maxx AudioMaxx Audio

Camera

Many contemporary desktop monitors and smart TV sets have built-in cameras.

CameraNoNo

Connectivity

Available connectivity ports, slots and interfaces.

Connectivity1 x USB (Type-C)
2 x USB 3.0 (downstream)
1 x USB 3.0 (upstream)
2 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
1 x USB (Type-C; upstream; 65W; DP Alt Mode)
1 x HDMI 2.0
1 x DisplayPort 1.4
1 x 3.5 mm Audio Out
High-bandwidth Digital Content Protection (HDCP)High-bandwidth Digital Content Protection (HDCP)

Features

Some additional functional features of the model.

Features6-Axis Control
AMD FreeSync technology
Black Stabilizer
Flicker-free technology
DDC/CI
Dynamic Action Sync
Picture-by-Picture
Picture-in-Picture
Quick Charge
Screen Split
3-sided Virtually Borderless Design
Adaptive-Sync technology
AMD FreeSync technology
Auto Input Switch
Black Stabilizer
Color Calibrated
Color Weakness Mode
Crosshair
Dual Controller
Dynamic Action Sync
Flicker-free technology
HDR Effect
Reader Mode
Smart Energy Saving
Super Resolution+

Certificates, standards and licenses

Licenses from regulatory agencies, standards, certificates.

Certificates, standards and licensesBSMI
CCC
CE
cTick
ENERGY STAR 6.0
FCC Class B
UL/cUL
-

Operating and storage conditions

There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.

Operating temperature0 °C - 40 °C
32 °F - 104 °F
0 °C - 40 °C
32 °F - 104 °F
Operating humidity10 % - 80 %10 % - 80 %
Storage temperature-20 °C - 60 °C
-4 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Storage humidity5 % - 85 %5 % - 85 %

Accessories

Often the packaging of desktop monitors and smart TV sets includes accessories for them.

AccessoriesDisplayPort cable
Factory calibration report
HDMI cable
USB Type-C cable
USB 3.0 cable
-

Additional features

Information about other features.

Additional featuresAnti-theft stand lock slot-
 LG 38UC99LG 34WQ650