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Comparison between LG OLED88ZXPUA vs LG OLED77ZXPUA

General Info
Model Number LG OLED88ZXPUA LG OLED77ZXPUA
Price
Type TV TV
Year 2020 2020
Brand LG LG
Model Series ZX ZX
Model Number OLED88ZXPUA OLED77ZXPUA
Alias Signature ZX Signature ZX
Display
Screen Size Class 88" (inches) 77" (inches)
Diagonal Size 87.6 in
222.5 cm
2225 mm
7.3 ft
76.77 in
195 cm
1950 mm
6.4 ft
Screen Width 76.35 in
193.9 cm
1939.26 mm
6.36 ft
66.91 in
170 cm
1699.57 mm
5.58 ft
Screen Height 42.95 in
109.1 cm
1090.83 mm
3.58 ft
37.64 in
95.6 cm
956.009 mm
3.14 ft
Display Manufacturer LG Display LG Display
Display Type OLED OLED
Display Bit Depth 10 bits 10 bits
Frame Rate Control No No
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 7680 x 4320 7680 x 4320
Screen Pixel Pitch 0.253 mm 0.221 mm
Screen Pixel Density 101 ppi 115 ppi
Screen-to-Body Ratio 96.53 % 96.77 %
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 5 ms 5 ms
Display Minimum Response Time 1 ms 1 ms
HDR Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10
HLG (Hybrid Log Gamma)
3D No No
Size, weight, color
Case Depth 1.96 in
5 cm
49.78 mm
0.16 ft
1.3 in
3.3 cm
33.02 mm
0.11 ft
Case Weight 41.96 kg
92 lbs
41.41 kg
91 lbs
Case Width with Stand 77.2 in
196.1 cm
1960.9 mm
6.43 ft
67.6 in
171.7 cm
1717.04 mm
5.63 ft
Case Height with Stand 57.3 in
145.5 cm
1455.42 mm
4.78 ft
41.2 in
104.6 cm
1046.48 mm
3.43 ft
Case Depth with Stand 11 in
27.9 cm
279.4 mm
0.92 ft
12.8 in
32.5 cm
325.12 mm
1.07 ft
Case Weight with Stand 103.96 kg
229 lbs
42.18 kg
93 lbs
Case Color Black Black
Hardware
CPU Cores 4 4
GPU Cores 2 2
TV Tuner Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC 3.0
Analog (NTSC/PAL/SECAM)
Clear QAM
ATSC 3.0
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)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Wi-Fi Direct
DLNA
Bluetooth 5.0
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 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x AV Composite In 3.5 mm jack
1 x RS232 (C; mini jack)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
3 x USB 2.0
1 x Ethernet RJ45
3 x HDMI 2.1 (CEC)
1 x HDMI 2.1 (CEC; eARC)
1 x AV Composite In 3.5 mm jack
1 x RS232 (C; mini jack)
1 x Optical Audio Out
1 x Satellite In (Main; F-type female)
3 x USB 2.0
1 x Ethernet RJ45
Audio
Audio Speakers 4 x 10W 4 x 10W
Built-in Subwoofer 2 x 20 2 x 10
Features
OS webOS 5.0 webOS 5.0
Cool Features Perfect Black Panel
Infinite Contrast
NVIDIA G-SYNC Compatible
LG ThinQ AI
Advanced Contrast Enhancer
HDR Gaming Interest Group (HGiG)
HDR Dynamic Tone Mapping Pro
Intelligent Voice Recognition
Home Dashboard
AI 8K Upscaler
PVR
True Color Accuracy Pro
Filmmaker Mode
AMD FreeSync technology
Cinema HDR
Hands-Free Voice Control
Frequency Based Sharpness Enhancer
Voice command
Image Processor - α9 Gen 3 AI Processor 8K
Billion Rich Colors
Take.AI
OLED Motion
Intense Color
Pixel Level Dimming
AI Picture Pro
4-step noise reduction
Google Assistant
Dolby Vision IQ
Advanced Color Enhancer
Face Enhancing
ULTRA Luminance Pro
Perfect Black Panel
Infinite Contrast
NVIDIA G-SYNC Compatible
LG ThinQ AI
Advanced Contrast Enhancer
HDR Gaming Interest Group (HGiG)
HDR Dynamic Tone Mapping Pro
Intelligent Voice Recognition
Home Dashboard
AI 8K Upscaler
PVR
True Color Accuracy Pro
Filmmaker Mode
AMD FreeSync technology
Cinema HDR
Hands-Free Voice Control
Frequency Based Sharpness Enhancer
Voice command
Image Processor - α9 Gen 3 AI Processor 8K
Billion Rich Colors
Take.AI
OLED Motion
Intense Color
Pixel Level Dimming
AI Picture Pro
4-step noise reduction
Google Assistant
Dolby Vision IQ
Advanced Color Enhancer
Face Enhancing
ULTRA Luminance Pro
Ergonomics
Case Width 77.2 in
196.1 cm
1960.88 mm
6.43 ft
67.6 in
171.7 cm
1717.04 mm
5.63 ft
Case Height 44 in
111.8 cm
1117.6 mm
3.67 ft
38.5 in
97.8 cm
977.9 mm
3.21 ft
Vesa Mount Support No Yes
VESA Interface Standard Size 400 x 400
Removable VESA Stand No 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 40 Hz - 120 Hz 40 Hz - 120 Hz
Screen Interpolation Measurement Unit NULL NULL
Accessories
Extras Magic remote control Magic remote control
Certificates and Standards
Licenses ENERGY STAR
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 OLED88ZXPUA LG OLED77ZXPUA