Compare Sony X750H vs Panasonic HX600 vs Panasonic GX820
Variants
55"
65"
75"
85"
43"
49"
43"
50"
55"
65"
40
50
58
65
Connectivity
Ports
3x HDMI + 2x USB + 1x TOSLINK + 1x Headphone out
4x HDMI 2.0 (b; ARC; CEC), 1x D-sub, 1x AV Component In (YPbPr + L/R) (CVBS), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (Main; F-type female), 2x USB 2.0, 1x Antenna (RF) (female), 1x Ethernet RJ45, 2x CI+ 1.4
1x Ethernet RJ45, 3x HDMI 2.1 (ARC; CEC), 1x CI+ 1.4, 1x AV Composite In (Video + L/R), 1x Optical Audio Out, 1x AV Component In (YPbPr + L/R), 1x Satellite In (Main; F-type female), 1x USB 2.0 (max 0.5 A), 1x 3.5 mm Audio Out, 1x USB 3.0 (max 0.9 A), ...
Wireless Connectivity
WiFi 5, Bluetooth 4.2
WiFi 5 + Bluetooth + WiFi Direct + DLNA
WiFi 5 + Bluetooth + WiFi Direct + DLNA
Construction
Camera
No
No
Colors
Black bezel with black stand
Black
Gray
Speakers
2x 10W bass reflex full-range
2x 10W
Display
Aspect Ratio
16:9
16:9
Brightness
500 nits (peak)
Contrast Ratio
4000:1 (static)
Display Backlight
Direct LED
Edge LED
Edge LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Diagonal
54.6", 64.5", 74.5"
Display Type
IPS LCD
VA
VA
Input Lag
15 ms
Refresh Rate
50 Hz / 60 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
HDR10, HLG (Hybrid Log Gamma), Dolby Vision
HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision, HLG Photo
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating System
Android
my Home Screen 5.0
my Home Screen 4.0
Operating Temperature
0 °C ~ 35 °C , 32 °F ~ 95 °F
0 °C ~ 35 °C , 32 °F ~ 95 °F
Processor
X1 4K Processor
Tuner
DVB-T, Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2, DVB-S
DVB-T, Analog (NTSC/PAL/SECAM), DVB-T2, DVB-C, DVB-S2
Video
Advanced Video Processor, Alexa, High Contrast, Google Assistant, 4K HDR Studio Colour Engine, Adaptive Backlight Dimming
Dynamic HDR Effect, Voice command, Viera Link (HDMI CEC), Wide Colour Spectrum, HDCP (High-bandwidth Digital Content Protection) 2.2, Picture-and-Text, HDR Brightness Enhancer, Light sensor, TV Anywhere, Picture-in-Picture, Image Processor - HCX Intell...
Performance
Energy Efficiency
A+
Storage
16 GB
Production
Accessory
Remote control
Debut
2020 CES
2020
2019
Reviews
Neofiliac score
64%
76%
Pros
- Very bright VA panel
- Excellent black uniformity
- Good color gamut
- Supports 60Hz refresh rate
- High screen-to-body ratio
- Supports HDR10, HLG (Hybrid Log Gamma), and Dolby Vision
- 10-bit display panel
- High screen-to-body ratio
- Supports HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision, and HLG Photo
- Exceptional 4000:1 contrast ratio
- 10-bit display panel
Cons
- Not bright enough to make highlights pop
- Doesn't support variable refresh rate
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