Comparison between Toshiba 55U7863DA vs Hitachi 55HK6000

General Info
Model Number	Toshiba 55U7863DA	Hitachi 55HK6000

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Toshiba	Hitachi
Model Series	U78
Model Number	55U7863DA	55HK6000
Alias	55U7863DG
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	IPS
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	90.03 %
Backlight Source	Edge LED	Direct LED
DCI P3	90%
Rec.2020	70
Screen Brightness	300 cd/m²	350 cd/m²
Static Screen Contrast	3000 : 1	1200 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	25 ms
Display Minimum Response Time		8 ms
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision	HDR10
3D	No	No
Size, weight, color
Case Depth	2.17 in 5.5 cm 55 mm 0.18 ft
Case Width with Stand	48.7 in 123.7 cm 1237 mm 4.06 ft	49.13 in 124.8 cm 1248 mm 4.09 ft
Case Height with Stand	29.65 in 75.3 cm 753 mm 2.47 ft	30.91 in 78.5 cm 785 mm 2.58 ft
Case Depth with Stand	7.52 in 19.1 cm 191 mm 0.63 ft	10.98 in 27.9 cm 279 mm 0.92 ft
Case Weight with Stand	22 kg 48 lbs	15.65 kg 34 lbs
Case Color	Black, Silver	Black
Hardware
CPU Cores	2
TV 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
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 Bluetooth Wi-Fi Direct	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Bluetooth Wi-Fi Direct DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x D-sub 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Antenna (RF) (female) 1 x Ethernet RJ45 1 x CI+ 1.3	3 x HDMI 2.0 (CEC) 1 x D-sub 1 x CI+ 1.3 1 x SCART 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 1 x Satellite In (Main; F-type female) 1 x USB 2.0 1 x 3.5 mm Audio Out 1 x Ethernet RJ45 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Smart TV	SmartVue
Cool Features	UHD Resolution Enhancer UHD Upscaler Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 PVR	HDCP (High-bandwidth Digital Content Protection) 2.2 Picture Master Plus PVR Wide Color Gamut Progressive Scan Digital Noise Reduction Dynamic Contrast
Ergonomics
Case Width	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height	29.09 in 73.9 cm 739 mm 2.42 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	60 Hz	60 Hz
Screen Interpolation Technology	Total Picture Quality	Backlight Picture Index
Screen Interpolation Value	2100	1200
Screen Interpolation Measurement Unit	TPQ	BPI
Accessories
Certificates and Standards
Licenses	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	0 % - 85 %

Toshiba 55U7863DA

Hitachi 55HK6000