Compare Samsung QN900A vs Sony A90J vs Sony Z9G
Variants
65"
85"
75"
85"
75"
65"
55"
65"
65"
84"
55"
84"
85
98
Connectivity
Ports
1x Ethernet RJ45, 4x HDMI 2.1 (eARC; CEC), 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 2x USB 2.0 (max 0.5 A), 1x RS232 (C), 1x USB 3.0 (max 0.9 A), 1x IR Out
Wireless Connectivity
WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA
WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA
Construction
Camera
No
No
No
Colors
Frost Silver, Stainless Steel
Titanium Black
Black
Drivers | Subwoofer
2 x 10
2 x 10
Speakers
2x 20W
2x 10W
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
450 nits / 750 nits (peak)
Contrast Ratio
1600:1 (static)
Display Backlight
Mini LED
Direct LED (Full-Array Local Dimming)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Type
OLED, LG Display
VA
Gamut
100% DCI-P3
98% DCI-P3
Input Lag
3.1 ms
30 ms
Refresh Rate
40 Hz ~ 120 Hz
40 Hz ~ 120 Hz
120 Hz
Resolution
8K UHD (7680x4320)
4K (3840x2160)
8K UHD (7680x4320)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Chipset
MediaTek MT7921AU
MediaTek MT5893
HDR
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, UL/cUL
ENERGY STAR, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
10 % ~ 80 %
Operating System
Tizen 6.0
Android 10
Android 8.0 Oreo, Android 9.0 Pie
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
4 cores
ARM Cortex-A73, 4 cores, 1500 MHz
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Variable Framerate
AMD FreeSync Premium
Video
XR OLED Contrast Pro, XR Super Resolution, XR Smoothing, Apple HomeKit, XR 4K Upscaling, Voice command, XR Picture, XR Clarity, Bravia Core, Light / Color Sensor, Dual Database Processing, Dynamic Contrast Enhancer, Pixel Contrast Booster, Live Color T...
Super Bit mapping HDR, X-Motion Clarity, BRAVIA Sync (HDMI-CEC), Precision Color Mapping, Object-based HDR remaster, Triluminos Display, PVR, ClearAudio+, Image Processor - X1 Ultimate, DSEE (Digital Sound Enhancement Engine), Dynamic Contrast Enhancer...
Performance
Memory | Capacity
4 GB
Production
Accessory
Premium backlit voice remote control
IR extender cable, Remote control - RMF-TX600U
Debut
2021
2021
2019
Reviews
Neofiliac score
91%
85%
90%
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
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Rich color reproduction
- 10-bit display panel
- Rare 8K UHD resolution
- High screen-to-body ratio
- Full-Array LED local dimming
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Rich color reproduction
- Exceptional 4400:1 contrast ratio
- 10-bit display panel
- Bright display panel
Cons
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