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Compare Hisense U8B [55"] vs Hisense O8B [55"]

Reviews

Neo score
76%
83%
Pros
  • High screen-to-body ratio
  • Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, and HDR10+
  • Exceptional 4000:1 contrast ratio
  • 10-bit display panel
  • 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

Price

Offers (incl. referral links)

Variants

55"
65"
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
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
WiFi 5 + Bluetooth

Construction

Camera
No
No
Colors
Gray
Black
Speakers
2x 10W
2x 10W
VESA Mount
400 x 200 mm
400 x 300 mm

Dimensions

Bezels
94.93% screen-to-body ratio
Size | Depth
11.65 in / 296 mm w/ stand
2.3 in / 58.5 mm w/o stand, 10.7 in / 271.8 mm w/ stand
Size | Height
30.67 in / 779 mm w/ stand
27.84 in / 707.2 mm w/o stand, 29.69 in / 754.2 mm w/ stand
Size | Width
48.43 in / 1230 mm
48.26 in / 1225.9 mm
Weight
18.6 kg / 41 lbs w/o stand , 20.6 kg / 45 lbs w/ stand
20.5 kg / 45 lbs w/o stand , 22.7 kg / 50 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
Brightness
450 nits
500 nits / 700 nits (peak)
Contrast Ratio
4000:1 (static)
Display Backlight
Edge LED
Display Color Depth
10 bits (8 bits + FRC), 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
55" (54.65 in / 1388 mm)
55" (54.65 in / 1388 mm)
Display Type
VA
OLED
Gamut
74% Rec.2020
Input Lag
50 ms
Pixel Density
80 ppi
80 ppi
Pixel Pitch
0.315 mm
0.315 mm
Refresh Rate
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
MStar MSD6886
MStar MSD6886
HDR
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR10+
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR10+
Licenses
RoHS, WEEE
RoHS, WEEE
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
Operating System
VIDAA U3.0
VIDAA U3.0
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S2, DVB-S
Video
HDCP (High-bandwidth Digital Content Protection) 2.2, Hi-View Engine Plus, PVR, Ultra Motion, Ultra Color, Local Dimming, 4K Upscaling, Wide Color Gamut, Backlight Scanning
PVR, Wide Color Gamut, 4K Upscaling, HDCP (High-bandwidth Digital Content Protection) 2.2

Performance

Energy Efficiency
A+
A
Power Consumption
87 W (average) / 140 W (max) / 0.5 W (sleep) / 0.5 W (off)
0.5 W (sleep) / 0.5 W (off)

Production

Accessory
Remote control - ERF6A62
Remote control - ERF6A62
Debut
2019
2019
Model Name
H55U8B
H55O8B
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