Compare Sony X750H vs Sony XH81 vs Sony A9 OLED
Variants
55"
65"
75"
85"
43"
49"
43"
55"
49"
65"
48"
48"
48"
Connectivity
Ports
3x HDMI + 2x USB + 1x TOSLINK + 1x Headphone out
4x HDMI 2.0 (ARC; CEC), 1x Satellite In (F-type female), 1x Optical Audio Out, 1x Antenna (RF) (female), 1x 3.5 mm Audio Out, 1x AV Composite In (Video + L/R), 2x USB, 1x CI+ 1.4, 1x Ethernet RJ45
Wireless Connectivity
WiFi 5, Bluetooth 4.2
WiFi 5 + Bluetooth 4.2 + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black bezel with black stand
Black, Silver
Black
Drivers | Subwoofer
1 x 5
Speakers
2x 10W bass reflex full-range
2x 10W
2x 10W
Display
Aspect Ratio
16:9
16:9
Display Backlight
Direct LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
54.6", 64.5", 74.5"
Display Type
IPS LCD
IPS
OLED, LG Display
Pixel Pitch
0.275 mm
Refresh Rate
50 Hz / 60 Hz
Resolution
4K UHD 3840 x 2160
4K (3840x2160)
4K (3840x2160)
Viewing Angle
178° H / 178° V
178° H / 178° V
Function
Audio
Dolby Audio, DTS HD
Bluetooth Profiles
HID, HOGP, SPP
HDR
HDR10, HLG
Dolby Vision, HDR10, HLG (Hybrid Log Gamma)
Dolby Vision, HLG (Hybrid Log Gamma), HDR10
Operating Humidity
10 % ~ 80 %
10 % ~ 80 %
Operating System
Android
Android 9.0 Pie
Android 9.0 Pie
Operating Temperature
0 °C ~ 40 °C , 32 °F ~ 104 °F
0 °C ~ 40 °C , 32 °F ~ 104 °F
Processor
X1 4K Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Video
Apple Airplay, Apple Homekit, Live Color Technology, Dynamic Contrast Enhancer, Google Assistant, Voice command, Object-based HDR remaster, Frame Dimming, Chromecast built-in, 4K X-Reality Pro, Triluminos Display, Image Processor - X1 4K HDR Processor,...
Performance
Energy Efficiency
А
Storage
16 GB
Production
Accessory
Voice remote control
Premium Remote
Debut
2020 CES
2020
2020
Reviews
Neofiliac score
68%
80%
Pros
- Very bright VA panel
- Excellent black uniformity
- Good color gamut
- Supports 60Hz refresh rate
- High screen-to-body ratio
- Supports Dolby Vision, HDR10, and HLG (Hybrid Log Gamma)
- 10-bit display panel
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports Dolby Vision, HLG (Hybrid Log Gamma), and HDR10
- 10-bit display panel
Cons
- Not bright enough to make highlights pop
- Doesn't support variable refresh rate
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