Comparison between Hitachi 55HAL7150 vs Samsung UE55TU8505

General Info
Model Number	Hitachi 55HAL7150	Samsung UE55TU8505

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2020
Brand	Hitachi	Samsung
Model Series		TU8505
Model Number	55HAL7150	UE55TU8505
Alias		UE55TU8505UXXC GU55TU8509 GU55TU8509UXZG
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
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		94.78 %
Backlight Source	Direct LED	Edge LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision	HDR10+ HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth		2.26 in 5.7 cm 57.4 mm 0.19 ft
Case Weight		17.2 kg 38 lbs
Case Width with Stand		48.43 in 123 cm 1230.1 mm 4.04 ft
Case Height with Stand		31.22 in 79.3 cm 793 mm 2.6 ft
Case Depth with Stand		13.4 in 34 cm 340.4 mm 1.12 ft
Case Weight with Stand		19.4 kg 43 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM) DVB-T2 DVB-C DVB-S2
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 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 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 4.2
Connectivity	4 x HDMI 2.0 (ARC; CEC) 1 x D-sub (Component in (YPbPr)) 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (F-type female) 2 x USB 2.0 1 x Antenna (RF) 1 x Ethernet RJ45 1 x CI+	3 x HDMI 2.0 (CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Android 9.0 Pie	Tizen 5.5
Cool Features	HbbTV Picture Master Ultimate USB Recording (PVR Ready) Wide Color Gamut Wake On UHD Upscaler Child Lock Hitachi Smartvue	Mega Contrast UHD Dimming Tap View Apple Airplay 2.0 Google Assistant Game Motion Plus Multi View InstaPort S (HDMI Quick Switch) Auto Motion Plus Dynamic Crystal Color Clean Cable Solution Contrast Enhancer Game Enhancer Dynamic Crystal Display Light sensor ConnectShare SmartThings Bixby Alexa Filmmaker mode Crystal Processor 4K Ambient Mode Digital Clean View
Ergonomics
Case Width		48.43 in 123 cm 1230.1 mm 4.04 ft
Case Height		27.79 in 70.6 cm 705.9 mm 2.32 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 200	200 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	50 Hz / 60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology		Picture Quality Index
Screen Interpolation Value		2800
Screen Interpolation Measurement Unit	NULL	PQI
Accessories
Extras		Smart remote control - TM2050A
Certificates and Standards
Licenses		ENERGY STAR RoHS
Usage and Storage Requirements

Hitachi 55HAL7150

Samsung UE55TU8505