Comparison between Hitachi 55HK6000 vs Toshiba 55U7863DA

General Info
Model Number	Hitachi 55HK6000	Toshiba 55U7863DA

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Hitachi	Toshiba
Model Series		U78
Model Number	55HK6000	55U7863DA
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	IPS	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		90.03 %
Backlight Source	Direct LED	Edge LED
DCI P3		90%
Rec.2020		70
Screen Brightness	350 cd/m²	300 cd/m²
Static Screen Contrast	1200 : 1	3000 : 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	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth		2.17 in 5.5 cm 55 mm 0.18 ft
Case Width with Stand	49.13 in 124.8 cm 1248 mm 4.09 ft	48.7 in 123.7 cm 1237 mm 4.06 ft
Case Height with Stand	30.91 in 78.5 cm 785 mm 2.58 ft	29.65 in 75.3 cm 753 mm 2.47 ft
Case Depth with Stand	10.98 in 27.9 cm 279 mm 0.92 ft	7.52 in 19.1 cm 191 mm 0.63 ft
Case Weight with Stand	15.65 kg 34 lbs	22 kg 48 lbs
Case Color	Black	Black, Silver
Hardware
CPU Cores		2
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-S DVB-S2
Built-in Camera	No	No
Network	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	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
Connectivity	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)	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
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	SmartVue	Smart TV
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Picture Master Plus PVR Wide Color Gamut Progressive Scan Digital Noise Reduction Dynamic Contrast	UHD Resolution Enhancer UHD Upscaler Wide Color Gamut HDCP (High-bandwidth Digital Content Protection) 2.2 PVR
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	Backlight Picture Index	Total Picture Quality
Screen Interpolation Value	1200	2100
Screen Interpolation Measurement Unit	BPI	TPQ
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 %

Hitachi 55HK6000

Toshiba 55U7863DA