0 Compare LG 55UH668V vs LG 55UM7400PLB - DisplayDB

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Comparison between LG 55UH668V vs LG 55UM7400PLB

General Info
Model Number LG 55UH668V LG 55UM7400PLB
Price
Type TV TV
Year 2016 2019
Brand LG LG
Model Series UH668 UM740
Model Number 55UH668V 55UM7400PLB
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
47.63 in
121 cm
1209.75 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
26.79 in
68 cm
680.483 mm
2.23 ft
Display Manufacturer LG Display
Display Type IPS IPS
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.315 mm 0.315 mm
Screen Pixel Density 80 ppi 81 ppi
Screen-to-Body Ratio 92.06 % 91.15 %
Backlight Source Edge LED Direct LED
DCI P3 90%
NTSC 1953 68 %
Screen Brightness 390 cd/m²
Static Screen Contrast 1000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 9 ms 8 ms
Display Average Response Time 10 ms
HDR HDR Pro HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 2.4 in
6.1 cm
60.9 mm
0.2 ft
3.43 in
8.7 cm
87.1 mm
0.29 ft
Case Weight 16.5 kg
36 lbs
14.7 kg
32 lbs
Case Width with Stand 48.82 in
124 cm
1240 mm
4.07 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Case Height with Stand 30.98 in
78.7 cm
787 mm
2.58 ft
31.14 in
79.1 cm
791 mm
2.6 ft
Case Depth with Stand 11.1 in
28.2 cm
282 mm
0.93 ft
10.24 in
26 cm
260 mm
0.85 ft
Case Weight with Stand 18.2 kg
40 lbs
15.6 kg
34 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
CPU Frequency 1200
GPU Cores 2
TV Tuner Analog (NTSC/PAL/SECAM)
DVB-T
DVB-S
DVB-S2
DVB-T2
DVB-C
Analog (NTSC/PAL/SECAM)
DVB-T
DVB-T2
DVB-C
DVB-S
DVB-S2
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11ac (IEEE 802.11ac)
Bluetooth
Wi-Fi Direct
DLNA
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
Connectivity 3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x CI+ 1.3
1 x AV Component In (YPbPr + L/R)
1 x 3.5 mm Audio Out
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x RS232 (C)
1 x Ethernet RJ45
1 x Antenna (RF) (female)
3 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x AV Component In (YPbPr + L/R)
1 x Antenna (RF) (female)
1 x Optical Audio Out
1 x AV Composite In (Video + L/R)
2 x USB 2.0
1 x CI+ 1.4
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS webOS 3.0 webOS 4.5
Cool Features Active Noise Reduction
Clear Voice III
True Black Panel
Dynamic Color Enhancer
Local Dimming
Voice command
UHD Mastering Engine
HDCP (High-bandwidth Digital Content Protection) 2.2
ColourPrime Pro
3D Colour Mapping
ULTRA Luminance
PVR
4K Upscaler
SIMPLINK (HDMI CEC)
Advanced Color Enhancer
Clear Voice III
SIMPLINK (HDMI CEC)
HDCP (High-bandwidth Digital Content Protection) 2.2
LG ThinQ AI
True Color Accuracy
HDR Dynamic Tone Mapping
Google Assistant
4K Active HDR
Voice command
Noise Reduction
4K Upscaler
PVR
Ergonomics
Case Width 48.82 in
124 cm
1240 mm
4.07 ft
48.98 in
124.4 cm
1244 mm
4.08 ft
Case Height 28.39 in
72.1 cm
721 mm
2.37 ft
28.58 in
72.6 cm
726 mm
2.38 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 300 x 300 300 x 300
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 60 Hz 60 Hz
Screen Interpolation Technology Picture Mastering Index TruMotion
Screen Interpolation Value 1700 100
Screen Interpolation Measurement Unit PMI PPI
Accessories
Extras Remote control - MR15R Magic remote control - AN-MR19
Certificates and Standards
Licenses RoHS
UL/cUL
ENERGY STAR
RoHS
UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 40 °C
32 °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 % - 85 % 5 % - 85 %
LG 55UH668V LG 55UM7400PLB