Comparison between Hitachi 55HL7300 vs Hitachi 43HAE4351

General Info
Model Number	Hitachi 55HL7300	Hitachi 43HAE4351

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2021	2021
Brand	Hitachi	Hitachi
Model Number	55HL7300	43HAE4351
Display
Screen Size Class	55" (inches)	43" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	42.52 in 108 cm 1080 mm 3.54 ft
Screen Width	47.62 in 121 cm 1209.6 mm 3.97 ft	37.05 in 94.1 cm 941.184 mm 3.09 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	20.84 in 52.9 cm 529.416 mm 1.74 ft
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	1920 x 1080
Screen Pixel Pitch	0.315 mm	0.49 mm
Screen Pixel Density	80 ppi	51 ppi
Screen-to-Body Ratio	93.88 %	90.32 %
Backlight Source	Direct LED	Direct LED
Screen Brightness	350 cd/m²	300 cd/m²
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HLG (Hybrid Log Gamma) HDR HDR10 Dolby Vision	HLG (Hybrid Log Gamma) HDR HDR10
3D	No	No
Size, weight, color
Case Depth	2.6 in 6.6 cm 66 mm 0.22 ft	3.23 in 8.2 cm 82 mm 0.27 ft
Case Width with Stand	48.54 in 123.3 cm 1233 mm 4.05 ft	38.31 in 97.3 cm 973 mm 3.19 ft
Case Height with Stand	29.76 in 75.6 cm 756 mm 2.48 ft	23.46 in 59.6 cm 596 mm 1.96 ft
Case Depth with Stand	8.7 in 22.1 cm 221 mm 0.73 ft	9.45 in 24 cm 240 mm 0.79 ft
Case Weight with Stand	12.9 kg 28 lbs	7.24 kg 16 lbs
Case Color	Black	Black
Hardware
CPU Cores	4	4
TV Tuner	DVB-T DVB-T2 DVB-C DVB-S DVB-S2 Analog (NTSC/PAL/SECAM)	DVB-T DVB-T2 DVB-C DVB-S DVB-S2 Analog (NTSC/PAL/SECAM)
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 802.11ac (IEEE 802.11ac) 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) Bluetooth Wi-Fi Direct DLNA
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x 3.5 mm Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45	3 x HDMI 1.4 (ARC; CEC) 1 x D-sub (15-pin) 1 x CI+ 1.4 1 x AV Composite In (Video + L/R) 1 x Optical Audio Out 1 x AV Component In (YPbPr + L/R) (via D-Sub) 1 x Satellite In (Main; F-type female) 2 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 8W
Features
OS	SmartVue	Android TV
Cool Features	Amazon Prime Video Chromecast built-in YouTube MEMC (Motion Estimation Motion Compesation) Netflix Micro Dimming Google Assistant 4K Upscaler Super Resolution Alexa USB recording (PVR ready)	Google Assistant Netflix YouTube USB recording (PVR ready) Amazon Prime Video Chromecast Built-in
Ergonomics
Case Width	48.54 in 123.3 cm 1233 mm 4.05 ft	38.31 in 97.3 cm 973 mm 3.19 ft
Case Height	27.99 in 71.1 cm 711 mm 2.33 ft	22.32 in 56.7 cm 567 mm 1.86 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 x 100
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 Measurement Unit	NULL	NULL
Accessories
Extras	Remote control	Remote control
Certificates and Standards
Licenses	CE RoHS	CE RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F

Hitachi 55HL7300

Hitachi 43HAE4351