Compare Hisense A8H vs Hisense O8B vs Hisense A7H
Variants
55"
65"
55"
43"
50"
55"
58"
65"
75"
Connectivity
Ports
1x Ethernet RJ45 (100 Mbps), 2x HDMI 2.0 (CEC), 1x CI+ 1.4, 1x Satellite In (F-type female), 1x Optical Audio Out, 1x AV Composite In 3.5 mm jack, 2x HDMI 2.1, 1x USB 2.0, 1x 3.5 mm Audio Out, 1x USB 3.0, 1x Antenna (RF) (female)
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
1x Ethernet RJ45 (100 Mbps), 3x HDMI 2.0 (CEC), 1x AV Composite In (Video + L/R), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (F-type female), 1x USB 2.0, 1x Antenna (RF) (female), 1x USB 3.0, 1x CI+ 1.4
Wireless Connectivity
WiFi 5 + Bluetooth 5.0 + WiFi Direct
WiFi 5 + Bluetooth
WiFi 5 + Bluetooth 5.0 + WiFi Direct
Construction
Camera
No
No
No
Colors
Dark Gray
Black
Dark Gray
Speakers
4x 10W
2x 10W
VESA Mount
300 x 200 mm
400 x 300 mm
Display
Aspect Ratio
16:9
16:9
16:9
Brightness
150 nits / 800 nits (peak)
500 nits / 700 nits (peak)
Contrast Ratio
150000:1 (static)
Display Backlight
Direct LED
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits (8 bits + FRC), 1073741824 colors
Display Type
OLED, Anti-glare/Matte
OLED
Gamut
97% DCI-P3
90% DCI-P3
Input Lag
20 ms
Pixel Pitch
0.315 mm
Refresh Rate
100 Hz / 120 Hz
120 Hz
50 Hz / 60 Hz
Resolution
4K (3840x2160)
4K (3840x2160)
4K (3840x2160)
Response Time
3 ms (min)
1 ms (min)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V
Function
Chipset
MediaTek MT9900
MStar MSD6886
MStar MSD6886
HDR
HLG (Hybrid Log Gamma), HDR10+, HDR10, Dolby Vision, Dolby Vision IQ
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR10+
Licenses
RoHS, WEEE
TÜV Rheinland Certified Low Blue Light
Operating Humidity
20 % ~ 80 %
20 % ~ 80 %
20 % ~ 80 %
Operating System
VIDAA U6.0
VIDAA U3.0
VIDAA U5.0
Operating Temperature
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
4 cores
2x ARM Cortex-A73, 2x ARM Cortex-A52, 4 cores
Tuner
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
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-S, DVB-S2
Variable Framerate
AMD FreeSync
Video
YouTube, PVR, Wide Color Gamut, Ultra Viewing Angle, AI Picture Optimization (AI PQ), Noise Reduction, Netflix, UHD Premium, Pixel Dimming, AI Scene Recognition, Google Assistant, Ambient Light Sensor+, Disney+, MEMC (Motion Estimation Motion Compensat...
PVR, Wide Color Gamut, 4K Upscaling, HDCP (High-bandwidth Digital Content Protection) 2.2
Performance
Energy Efficiency
G
A
G
Production
Accessory
Voice remote control - ERF3B86H
Remote control - ERF6A62
Voice remote control
Debut
2022
2019
2022
Reviews
Neofiliac score
87%
83%
80%
Pros
- Gorgeous OLED panel
- High screen-to-body ratio
- Supports HLG (Hybrid Log Gamma), HDR10+, HDR10, Dolby Vision, and Dolby Vision IQ
- Rich color reproduction
- Exceptional 150000:1 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
- High screen-to-body ratio
- Supports Dolby Vision, HDR10, HLG (Hybrid Log Gamma), and HDR10+
- Rich color reproduction
- Exceptional 4000:1 contrast ratio
- 10-bit display panel
Cons
- Display panel quite dark
- Uninspiring stand
- Poor design for its segment
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