Comparison between Hitachi 50HAK6150 vs Acer ET430K

General Info
Model Number	Hitachi 50HAK6150	Acer ET430K

Price	Check on Amazon	Check on Amazon
Type	TV	Monitor
Year	2019	2016
Brand	Hitachi	Acer
Model Number	50HAK6150	ET430K
Alias		ET430K wmiiqppx
Display
Screen Size Class	50" (inches)	43" (inches)
Diagonal Size	49.49 in 125.7 cm 1257 mm 4.12 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	43.14 in 109.6 cm 1095.84 mm 3.6 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	24.27 in 61.6 cm 616.41 mm 2.02 ft	20.84 in 52.9 cm 529.416 mm 1.74 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	0.285 mm	0.245 mm
Screen Pixel Density	89 ppi	103 ppi
Screen-to-Body Ratio	91.26 %	91.78 %
Backlight Source	Direct LED	W-LED
NTSC 1953		72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	5000 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		18 ms
Display Minimum Response Time	9.5 ms	5 ms
Display Average Response Time		8 ms
HDR	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	3.35 in 8.5 cm 85 mm 0.28 ft	2.56 in 6.5 cm 65 mm 0.21 ft
Case Weight	10.9 kg 24 lbs
Case Width with Stand	44.49 in 113 cm 1130 mm 3.71 ft	38.03 in 96.6 cm 966 mm 3.17 ft
Case Height with Stand	27.44 in 69.7 cm 697 mm 2.29 ft	25.71 in 65.3 cm 653 mm 2.14 ft
Case Depth with Stand	8.23 in 20.9 cm 209 mm 0.69 ft	9.57 in 24.3 cm 243 mm 0.8 ft
Case Weight with Stand	11.4 kg 25 lbs	12.36 kg 27 lbs
Case Color	Black	White
Hardware
CPU Cores	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S 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
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+	1 x DisplayPort 1.2 (Input mini) 1 x DisplayPort 1.2 (Output MST) 1 x 3.5 mm Audio Out 2 x HDMI 2.0 2 x DisplayPort 1.2
Audio
Audio Speakers	2 x 10W	2 x 7W
Features
OS	Android 9.0 Pie
Cool Features	HbbTV Picture Master Pro USB Recording (PVR Ready) Wake On UHD Upscaler Child Lock Hitachi Smartvue	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) Picture-by-Picture Super Sharpness Picture-in-Picture Low Blue Light Blue Light Filter DDC/CI
Extra Features		Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	44.49 in 113 cm 1130 mm 3.71 ft	38.03 in 96.6 cm 966 mm 3.17 ft
Case Height	25.79 in 65.5 cm 655 mm 2.15 ft	22.13 in 56.2 cm 562 mm 1.84 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 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	Yes
Forward Tilt		3.5 °
Backward Tilt		11.5 °
Frequency and Interpolation
Vertical Digital Frequency	50 Hz / 60 Hz	50 Hz - 60 Hz
Horizontal Digital Frequency		30 kHz - 133 kHz
Screen Interpolation Technology	Best Picture Index
Screen Interpolation Value	1200
Screen Interpolation Measurement Unit	BPI
Accessories
Extras		DisplayPort cable HDMI cable
Certificates and Standards
Licenses		CB CCC CE CECP cETLus eSTANDBY EAC FCC Class B ISO9241-307 J-MOS KUCAS RCM RoHS SEMKO TÜV/Ergonomics WEEE VCCI
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		10 % - 85 %
Internal Storage Temperature		-20 °C - 60 °C -4 °F - 140 °F
Internal Storage Humidity		20 % - 80 %
Max Operating Altitude		3658
Max Storage Altitude		12192

Hitachi 50HAK6150

Acer ET430K