Compare Samsung QN900A vs LG NanoCell 99 vs LG Z9 OLED
Variants
65"
85"
75"
85"
75"
65"
86"
88"
88"
88"
Connectivity
Ports
[Input] TOSLINK + Headphone + HDMI eARC | [Output] 4x HDMI (HDCP 2.2) + 3x USB + RF antenna + Ethernet + RS-232C (minijack)
Wireless Connectivity
NEXTGEN TV (ATSC 3.0), WiFi 5, Bluetooth 5
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Frost Silver, Stainless Steel
Black
Drivers | Subwoofer
2 x 20
Speakers
60W (20W woofers), down firing
2x 10W
VESA Mount
TBA
Dimensions
Size | Depth
TBA
Size | Height
TBA
Size | Width
TBA
Weight
TBA
Display
Aspect Ratio
16:9
16:9
Brightness
800 nits (peak)
Contrast Ratio
1600:1 (static)
Display Backlight
Mini LED
Slim Direct, Full Array Dimming Pro (Full Array LED)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
TBA
Display Type
IPS, Real 8K NanoCell Display
OLED, LG Display
Gamut
100% DCI-P3
96% DCI-P3, 70% Rec.2020
Input Lag
18 ms
Pixel Pitch
0.253 mm
Refresh Rate
40 Hz ~ 120 Hz
TruMotion 240 (120Hz Native)
120 Hz
Resolution
8K UHD (7680x4320)
8K UHD (7680x4320)
8K UHD (7680x4320)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
AI
LG ThinQ AI
Audio
AI Sound, Dolby Atmos
Channels
4.2 channels
Chipset
MediaTek MT7921AU
HDR
Cinema HDR (Dolby Vision, HDR10, HLG)
Licenses
ENERGY STAR, RoHS, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Tizen 6.0
WebOS
webOS 4.5
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
α9 Gen 4 AI Processor 8K
4 cores
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0
ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), Clear QAM, ATSC
Variable Framerate
AMD FreeSync Premium
Voice Assistance
Google and Alexa Built-in
Performance
Memory | Capacity
3 GB
Production
Accessory
Remote: Magic Remote
3.5 mm composite adapter, Magic remote control
Debut
2021
2021-01-07 (CES 2021)
2019
Reviews
Neofiliac score
91%
88%
Pros
- Gorgeous QLED panel
- High screen-to-body ratio
- 8K UHD resolution
- Mini LED backlighting
- Supports HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), and Quantum HDR 64X
- Rich color reproduction
- High 1600:1 contrast ratio
- 10-bit display panel
- Gorgeous OLED panel
- High screen-to-body ratio
- 8K UHD resolution
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Rich color reproduction
- Ultra-fast response time
- 10-bit display panel
- Bright display panel
Cons
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