Compare Sony X91J vs Sony A8G
Variants
85
55
65
Connectivity
Ports
2x HDMI 2.0, 2x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Cable/Antenna In (F-type female), 2x USB, 1x RS232 (C), 1x Ethernet RJ45
1x Ethernet RJ45, 4x HDMI 2.0 (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 4.1 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black
Black
Drivers | Subwoofer
2 x 10
Speakers
2x 10W
VESA Mount
400 x 400 mm
300 x 300 mm
Display
Aspect Ratio
16:9
16:9
Contrast Ratio
5000:1 (static)
Display Backlight
Direct LED (Full-Array Local Dimming)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Type
VA
OLED, LG Display
Pixel Pitch
0.488 mm
Refresh Rate
40 Hz ~ 120 Hz
120 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Chipset
MediaTek MT5891
HDR
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Licenses
ENERGY STAR, UL/cUL
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Google TV
Android 8.0 Oreo, Android 9.0 Pie
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
ARM Cortex-A53, 4 cores, 1100 MHz
Tuner
Analog (NTSC/PAL/SECAM), ATSC, ATSC 3.0, Clear QAM
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Video
X-Motion Clarity, Alexa, Tencent Calibrated mode, Precision Color Mapping, X-Wide Angle, TRILUMINOS Display, Apple AirPlay, IMAX Enhanced, Auto Calibration with CalMAN, Color enhancement, Object-based HDR remaster, Light Sensor, Voice command, Chromeca...
ClearAudio+, Super Bit mapping 4K HDR, S-Force Front Surround sound, Triluminos Display, Clear Phase Speaker, Live Color Technology, Dynamic Contrast Enhancer, HDCP (High-bandwidth Digital Content Protection) 2.3, PVR, Object-based HDR remaster, Voice ...
Performance
Energy Efficiency
B
Memory | Capacity
4 GB
Production
Accessory
Voice remote control - RMF-TX520U
IR extender cable
Debut
2021
2019
Reviews
Neofiliac score
72%
92%
Pros
- Full-Array LED local dimming
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- 10-bit display panel
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- Rich color reproduction
- Ultra-fast response time
- Exceptional 5000:1 contrast ratio
- 10-bit display panel
Cons
Remove
Remove
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