Compare LG SM98 vs LG QNED91
Variants
55
65
65
75
86
Connectivity
Ports
4x HDMI 2.1 (eARC; CEC), 1x Satellite In (Main; F-type female), 1x Optical Audio Out, 1x CI+ 1.4, 1x Antenna (RF) (female), 1x AV Composite In 3.5 mm jack, 3x USB 2.0, 1x Ethernet RJ45
4x HDMI 2.1, 1x Satellite In (F-type female), 1x Antenna (RF) (female), 1x CI+ 1.4, 1x Optical Audio Out, 3x USB 2.0, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 5.0 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black, Silver
Black
Drivers | Subwoofer
2 x 10
2 x 10
Speakers
2x 10W
2x 10W
VESA Mount
300 x 300 mm
400 x 400 mm
Display
Aspect Ratio
16:9
16:9
Brightness
550 nits / 1200 nits (peak)
Contrast Ratio
1500:1 (static)
Display Backlight
Direct LED (Full-Array Local Dimming)
Mini LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Type
IPS
IPS
Gamut
95% DCI-P3, 73% Rec.2020
Input Lag
15 ms
Refresh Rate
120 Hz
40 Hz ~ 120 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
5 ms (min) / 12 ms (avg)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
HDR
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), Dolby Vision IQ
Licenses
ENERGY STAR, RoHS, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
webOS 4.5
webOS 6.0
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Variable Framerate
AMD FreeSync Premium
Video
True Color Accuracy, 4K Upscaler, Object Depth Enhancer, Nano Cell Display, ULTRA Luminance Pro, PVR, Advanced Color Enhancer, Image Processor - α7 Gen 2 Intelligent Processor, Clear Voice III, Google Assistant, Nano Cell Color Pro, LG ThinQ AI, SIMPLI...
Next Picks, Youtube TV, Luminance Optimizer for Local Dimming, NanoCell Motion Pro, Nano Color Pro, AI HDR Tone Mapping, Intelligent Voice Recognition, Image Enhancing on SQM, Magic Explorer, Filmmaker Mode, AI Picture, Prime Video, Spotify, Game Optim...
Performance
Energy Efficiency
A
F
Memory | Capacity
3 GB
Production
Accessory
3.5 mm composite adapter, Magic remote control - AN-MR19
Magic remote control - MR21N, IR Blaster Cable
Debut
2019
2021
Reviews
Neofiliac score
85%
76%
Pros
- High screen-to-body ratio
- Full-Array LED local dimming
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Rich color reproduction
- High 1500:1 contrast ratio
- 10-bit display panel
- Bright display panel
- High screen-to-body ratio
- Mini LED backlighting
- Supports Dolby Vision, HDR10 Pro, HLG (Hybrid Log Gamma), and Dolby Vision IQ
- 10-bit display panel
Cons
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