Comparison between Acer ET430K vs Hitachi 50HAK6150

General Info
Model Number	Acer ET430K	Hitachi 50HAK6150

Price	Check on Amazon	Check on Amazon
Type	Monitor	TV
Year	2016	2019
Brand	Acer	Hitachi
Model Number	ET430K	50HAK6150
Alias	ET430K wmiiqppx
Display
Screen Size Class	43" (inches)	50" (inches)
Diagonal Size	42.52 in 108 cm 1080 mm 3.54 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	37.05 in 94.1 cm 941.184 mm 3.09 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	20.84 in 52.9 cm 529.416 mm 1.74 ft	24.27 in 61.6 cm 616.41 mm 2.02 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	0.245 mm	0.285 mm
Screen Pixel Density	103 ppi	89 ppi
Screen-to-Body Ratio	91.78 %	91.26 %
Backlight Source	W-LED	Direct LED
NTSC 1953	72 %
Screen Brightness	350 cd/m²	350 cd/m²
Static Screen Contrast	1000 : 1	5000 : 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	5 ms	9.5 ms
Display Average Response Time	8 ms
HDR		HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	2.56 in 6.5 cm 65 mm 0.21 ft	3.35 in 8.5 cm 85 mm 0.28 ft
Case Weight		10.9 kg 24 lbs
Case Width with Stand	38.03 in 96.6 cm 966 mm 3.17 ft	44.49 in 113 cm 1130 mm 3.71 ft
Case Height with Stand	25.71 in 65.3 cm 653 mm 2.14 ft	27.44 in 69.7 cm 697 mm 2.29 ft
Case Depth with Stand	9.57 in 24.3 cm 243 mm 0.8 ft	8.23 in 20.9 cm 209 mm 0.69 ft
Case Weight with Stand	12.36 kg 27 lbs	11.4 kg 25 lbs
Case Color	White	Black
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	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	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+
Audio
Audio Speakers	2 x 7W	2 x 10W
Features
OS		Android 9.0 Pie
Cool Features	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	HbbTV Picture Master Pro USB Recording (PVR Ready) Wake On UHD Upscaler Child Lock Hitachi Smartvue
Extra Features	Anti-theft stand lock slot - Kensington
Ergonomics
Case Width	38.03 in 96.6 cm 966 mm 3.17 ft	44.49 in 113 cm 1130 mm 3.71 ft
Case Height	22.13 in 56.2 cm 562 mm 1.84 ft	25.79 in 65.5 cm 655 mm 2.15 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 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	Yes	No
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

Acer ET430K

Hitachi 50HAK6150