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Comparison between Hisense H55U7A vs Hisense H55U8B

General Info
Model Number Hisense H55U7A Hisense H55U8B
Price
Type TV TV
Year 2018 2019
Brand Hisense Hisense
Model Series U7A U8B
Model Number H55U7A H55U8B
Alias HE55U7A1WTSG
Display
Screen Size Class 55" (inches) 55" (inches)
Diagonal Size 54.65 in
138.8 cm
1388 mm
4.55 ft
54.65 in
138.8 cm
1388 mm
4.55 ft
Screen Width 47.62 in
121 cm
1209.6 mm
3.97 ft
47.62 in
121 cm
1209.6 mm
3.97 ft
Screen Height 26.79 in
68 cm
680.4 mm
2.23 ft
26.79 in
68 cm
680.4 mm
2.23 ft
Display Type VA VA
Display Bit Depth 10 bits (8 bits + FRC) 10 bits (8 bits + FRC)
Frame Rate Control Yes Yes
Max Number of Colors 1073741824 1073741824
Bits 30 30
Screen Aspect Ratio 16:9 16:9
Screen Resolution 3840 x 2160 3840 x 2160
Screen Pixel Pitch 0.315 mm 0.315 mm
Screen Pixel Density 80 ppi 80 ppi
Screen-to-Body Ratio 93.06 %
Backlight Source Edge LED Edge LED
DCI P3 70%
Rec.2020 65 74
Screen Brightness 400 cd/m² 450 cd/m²
Max Screen Brightness 600 cd/m²
Static Screen Contrast 5500 : 1 4000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Screen Input Lag 22 ms 50 ms
HDR HDR10
HLG (Hybrid Log Gamma)
HDR10
HLG (Hybrid Log Gamma)
Dolby Vision
HDR10+
3D No No
Size, weight, color
Case Depth 2.05 in
5.2 cm
52 mm
0.17 ft
Case Weight 18.6 kg
41 lbs
18.6 kg
41 lbs
Case Width with Stand 48.43 in
123 cm
1230 mm
4.04 ft
48.43 in
123 cm
1230 mm
4.04 ft
Case Height with Stand 30.94 in
78.6 cm
786 mm
2.58 ft
30.67 in
77.9 cm
779 mm
2.56 ft
Case Depth with Stand 10.31 in
26.2 cm
262 mm
0.86 ft
11.65 in
29.6 cm
296 mm
0.97 ft
Case Weight with Stand 20.6 kg
45 lbs
20.6 kg
45 lbs
Case Color Black Gray
Hardware
System on Chip or SoC MStar MSD6886
CPU Cores 4 4
TV 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
Built-in Camera No No
Network LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
LAN
Wi-Fi
802.11a (IEEE 802.11a-1999)
802.11b (IEEE 802.11b-1999)
802.11g (IEEE 802.11g-2003)
802.11n (IEEE 802.11n-2009)
802.11n 5GHz
802.11ac (IEEE 802.11ac)
Bluetooth
Connectivity 1 x Ethernet RJ45
2 x HDMI 1.4 (CEC)
1 x Satellite In (Main; F-type female)
1 x S/PDIF
1 x AV Composite In (Video + L/R)
2 x HDMI 2.0 (ARC; CEC)
2 x USB 2.0 (max 0.5 A)
1 x Antenna (RF) (female)
1 x USB 3.0 (max 1 A)
1 x CI+ 1.3
4 x HDMI 2.0 (ARC; CEC)
1 x Satellite In (Main; F-type female)
1 x S/PDIF
1 x CI+ 1.4
1 x Antenna (RF) (female)
1 x AV Composite In (Video + L/R)
2 x USB 2.0 (max 0.5 A)
1 x Ethernet RJ45
Audio
Audio Speakers 2 x 10W 2 x 10W
Features
OS VIDAA U2.5 VIDAA U3.0
Cool Features HDCP (High-bandwidth Digital Content Protection) 2.2
Hi-View Engine Plus
Ultra Color
Ultra Motion
Ultra Dimming
PVR
4K Upscaling
Wide Color Gamut
Backlight Scanning
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
Ergonomics
Case Width 48.43 in
123 cm
1230 mm
4.04 ft
Case Height 28.31 in
71.9 cm
719 mm
2.36 ft
Vesa Mount Support Yes Yes
VESA Interface Standard Size 400 x 200 400 x 200
Removable VESA Stand Yes Yes
Height Adjustment No No
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No No
Forward and Backward Tilt Support No No
Frequency and Interpolation
Vertical Digital Frequency 120 Hz 120 Hz
Screen Interpolation Technology Picture Criteria Index Picture Criteria Index
Screen Interpolation Value 2400 2800
Screen Interpolation Measurement Unit PCI PCI
Accessories
Extras Remote control - EN3Y39H Remote control - ERF6A62
Certificates and Standards
Licenses RoHS
WEEE
RoHS
WEEE
Usage and Storage Requirements
Safe Operating Temperature Level 5 °C - 35 °C
41 °F - 95 °F
5 °C - 35 °C
41 °F - 95 °F
Safe Operating Humidity Level 20 % - 80 % 20 % - 80 %
Hisense H55U7A Hisense H55U8B