Compare Hisense O8B
Variants
55"
Connectivity
Ports
4x HDMI 2.0 (ARC; CEC), 1x Satellite In (Main; F-type female), 1x S/PDIF, 1x CI+ 1.4, 1x Antenna (RF) (female), 1x AV Composite In (Video + L/R), 2x USB 2.0 (max 0.5 A), 1x Ethernet RJ45
Wireless Connectivity
WiFi 5 + Bluetooth
Construction
Camera
No
Colors
Black
Speakers
2x 10W
VESA Mount
400 x 300 mm
Dimensions
Bezels
94.93% screen-to-body ratio
Size | Depth
2.3 in / 58.5 mm w/o stand, 10.7 in / 271.8 mm w/ stand
Size | Height
27.84 in / 707.2 mm w/o stand, 29.69 in / 754.2 mm w/ stand
Size | Width
48.26 in / 1225.9 mm
Weight
20.5 kg / 45 lbs w/o stand , 22.7 kg / 50 lbs w/ stand
Display
Aspect Ratio
16:9
Brightness
500 nits / 700 nits (peak)
Display Color Depth
10 bits, 1073741824 colors
Display Diagonal
55" (54.65 in / 1388 mm)
Display Type
OLED
Pixel Density
80 ppi
Pixel Pitch
0.315 mm
Refresh Rate
120 Hz
Resolution
4K (3840x2160)
Response Time
1 ms (min)
Viewing Angle
178° H / 178° V
Function
Chipset
MStar MSD6886
HDR
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR10+
Licenses
RoHS, WEEE
Operating Humidity
20 % ~ 80 %
Operating System
VIDAA U3.0
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Video
PVR, Wide Color Gamut, 4K Upscaling, HDCP (High-bandwidth Digital Content Protection) 2.2
Performance
Energy Efficiency
A
Power Consumption
0.5 W (sleep) / 0.5 W (off)
Production
Accessory
Remote control - ERF6A62
Debut
2019
Model Name
H55O8B
Reviews
Neofiliac score
83%
Pros
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, and HDR10+
- Ultra-fast response time
- 10-bit display panel
Cons
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