Comparison between Hisense 55A7300F vs Grundig 55GDU7500B

General Info
Model Number	Hisense 55A7300F	Grundig 55GDU7500B

Price	Check on Amazon	Check on Amazon
Type	TV	Monitor
Year	2020	2019
Brand	Hisense	Grundig
Model Series	A7300F
Model Number	55A7300F	55GDU7500B
Alias		55 GDU 7500 B
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	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	0.315 mm	0.315 mm
Screen Pixel Density	80 ppi	80 ppi
Screen-to-Body Ratio	93.98 %	90.66 %
Backlight Source	Direct LED	Edge LED
Screen Brightness	300 cd/m²
Static Screen Contrast	6000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	20 ms
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.39 in 8.6 cm 86 mm 0.28 ft	3.35 in 8.5 cm 85 mm 0.28 ft
Case Weight	12.3 kg 27 lbs
Case Width with Stand	48.43 in 123 cm 1230 mm 4.04 ft	49.09 in 124.7 cm 1247 mm 4.09 ft
Case Height with Stand	29.96 in 76.1 cm 761 mm 2.5 ft	30.83 in 78.3 cm 783 mm 2.57 ft
Case Depth with Stand	9.21 in 23.4 cm 234 mm 0.77 ft	9.17 in 23.3 cm 233 mm 0.76 ft
Case Weight with Stand	13 kg 29 lbs	14 kg 31 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC	MStar MSD6886
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2 DVB-S	Analog (NTSC/PAL/SECAM) DVB-T2 HD 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) Bluetooth Wi-Fi Direct	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) Wi-Fi Direct
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.4 1 x Ethernet RJ45	3 x HDMI 2.0 1 x Satellite In (F-type) 1 x 3.5 mm Audio Out 1 x CI+ 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 8W	2 x 10W
Features
OS	VIDAA U4.0	Smart TV
Cool Features	Anyview Cast Anyview Stream Netflix VEWD Internet browser Noise Reduction HbbTV 2.0.2 4K Upscaling YouTube Amazon Prime Video	HbbTV Miracast RX Smart inter@ctive 4.0 Plus USB recording Netflix Appstore (Netrange) Game Mode
Ergonomics
Case Width	48.43 in 123 cm 1230 mm 4.04 ft	49.09 in 124.7 cm 1247 mm 4.09 ft
Case Height	28.03 in 71.2 cm 712 mm 2.34 ft	28.66 in 72.8 cm 728 mm 2.39 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 300	300 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	60 Hz
Screen Interpolation Technology		Video Perfection Index
Screen Interpolation Value		1100
Screen Interpolation Measurement Unit	NULL	VPI
Accessories
Certificates and Standards
Licenses	RoHS	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	20 % - 80 %

Hisense 55A7300F

Grundig 55GDU7500B