LG OLED-77" A1PUA TV Review

8.16 Mixed Usages
7.7 TV Shows:
8.2 HDR Movies:
8.5 HDR Gaming:
8 Sports( Considering Day Light)
8.4 PC Monitor ():
Release year: 2021 Rating: 4.7
Where to buy

Specification

GENERAL

Screen Size Variation Under 55 Inches , 55-65 Inches , 65-77 Inches inch
Features: Smart TV , HDR , High Definition , CEC Enabled , Anti-glare , With Energy Saving Mode
Display Type: OLED
Screen Design Flat Tv
Connectivity: HDMI , WiFi , USB , Ethernet , Bluetooth , Optical Audio , RF
Number Of HDMI Ports: 4
HDR HDR10 , Dolby Vision , HLG
Refresh Rate: 60 Hz
Next Gen. Gaming Feature: VRR (Variable Refresh Rate) , ALLM (Auto Low Latency Mode)
TV Type Indoor
Special Feature: α7 Gen4 AI Processor with AI Picture and Sound; Dolby Vision IQ and Dolby Atmos; webOS and LG ThinQ AI with Magic Remote
Supported Internet Services: Netflix, Prime Video, Hulu, Vudu, YouTube

DISPLAY SPECS

Screen Size: 77 inches
Display Type OLED
Aspect Ratio 16:9
Screen Resolution (pixels): 3840 x 2160 (4K UHD)
Screen Refresh Rate: 120Hz
Viewing Angle 178 degrees
Backlight Type: Self-illuminating pixels
Quantum Dot Color: No
Video Processing Technology: α9 Gen 4 AI Processor 4K
HDR (High Dynamic Range): Supports HDR10, HLG, HDR Dolby Vision, Dolby Atmos

PICTURE QUALITY:[TEST SUMMARY REPORT]

Contrast: Infinite contrast ratio
Brightness: Peak brightness 1000 nits
Local Dimming: N/A
Gray & Black Uniformity: N/A
Viewing Angle: 178degrees
Reflections: Glossy screen finish prone to reflections in bright environments
Calibration: Out-of-the-box calibration is accurate, but calibration can further improve fine-tuning
Pixels & Motion: Individual pixels invisible at typical viewing distances
Input Handling (480p and 720p): N/A
Input Handling (1080p): Excellent, Sharp and detailed picture
Input Handling (4k): Excellent, Stunning picture quality with exceptional clarity
Color Gamut: Covers over 90% of DCI-P3 color space
Color Volume: : Excellent color reproduction for HDR content
Gradient & Response Time: Response Time: 1ms
Supported Resolutions: Up to 4K 120Hz
Interface: webOS 22

INPUT/OUTPUT OPTIONS:

Numbers of HDMI: 4
HDMI Version 2.1
Audio Return Channel 1
Optical Digital Audio Output: 1
Component Video Inputs: 0
Composite Video Inputs: 0
3.5mm Composite A/V Inputs: 0
RF Inputs: 1
USB Ports: 2
Analog Audio/Headphone Output: 1

INPUTS SPECIFICATIONS:

HDR10: Yes
HDR10+ : N/A
Dolby Vision: Yes
HLG : Yes
HDMI 2.0 : Yes 1 port
HDMI 2.1 : Yes 3 ports
CEC Enabled: Yes
HDCP 2.2: Yes
ATSC Tuner: ATSC, Clear QAM
USB 3.0 : N/A
Variable Analog Audio Out: N/A
Wi-Fi : Wi-Fi Certified 802.11ac

AUDIO PASSTHROUGH:

ARC/eARC Port : eARC
eARC: Dolby Atmos Over Dolby Digital Plus : Yes
eARC: Dolby Digital Plus 7.1 : Yes
eARC: LPCM 7.1 Over Dolby MAT: N/A
eARC: Dolby TrueHD 7.1 : Yes
eARC: DTS:X Over DTS-HD Master Audio: Yes
eARC: DTS-HD Master Audio 7.1: Yes
eARC: LPCM Channels (Bitstream) : N/A
ARC: Dolby Digital 5.1 Yes
ARC: DTS 5.1 Yes
Optical: Dolby Digital 5.1: Yes
Optical: DTS 5.1 : Yes

BUILT-IN SPEAKER PERFORMANCE( TEST SUMMARY REPORT)

Built-in Speakers: Thin profile limits powerful sound
Voice Clarity: Clear dialogue reproduction
Distortion: THD+N: 0.5% at 85dB Increases at higher volumes
Frequency Response: 80Hz - 20kHz
Bass: 0
Soundstage: Primarily focused on center channel
Immersion: Limited by built-in speakers
Dolby Atmos Support: N/A
Audio Passthrough: eeARC, Supports high-quality formats like Dolby Atmos and DTS:X
Recommendation: Recommended highly for Soundbar or external speakers

APPS AND FEATURES

Cast Capable Yes
USB Drive Playback Yes
USB Drive HDR Playback Yes
HDR in Netflix Yes
HDR in YouTube Yes
Apps Navigation Ease To Use

SMART TV FEATURES

Operating System webOS 22
CPU / Processor α7 Gen 4 AI Processor 4K
Graphic Processor / GPU Not specified
RAM 3GB
Storage 32GB
Chromecast Built-in
Alexa Supported

GAMING FEATURE:

PS5 Compatibility: Yes
Xbox Series X |S Compatibility Yes
Auto Low Latency Mode (ALLM): Yes
Variable Refresh Rate (VRR): Yes
Input Lag: 4ms
HDR: Yes
High Frame Rate (HFR): Supports up to 4K 120Hz input
Additional Features:

REMOTE CONTROL

Voice Control Yes
Universal Remote Support for HDMI Device Yes
Universal Remote Support for non-HDMI Device Yes
Remote App LG TV Plus

DESIGN & BUILT QUALITY:

Dimensions 67.8" x 41.6" x 14.3 with Stand
Style Slim profile, thin bezels, sleek aesthetic
Back & Borders: Clean and minimalist design & Barely noticeable from viewing distance
Thickness: 0.9 inches
Build Quality: Sturdy and well-constructed
Longevity: OLED technology generally has good longevity, but potential burn-in risk
Stand: Rectangular metal base
Included Components: Stand, Power Cable, Remote Control Battery (AA), Magic Remote, Quick Start Guide

RATING SYSTEM:

TV Shows: 7.7
HDR Movies: 8.2
HDR Gaming: 8.5
Sports( Considering Day Light) 8
PC Monitor (): 8.4
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