Comparison between Sharp LC-65UI7552E vs Grundig 50GFU7900

General Info
Model Number	Sharp LC-65UI7552E	Grundig 50GFU7900

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2021
Brand	Sharp	Grundig
Model Series	I7550
Model Number	LC-65UI7552E	50GFU7900
Alias	LC-65UI7552K	50 GFU 7900 50 GFU 7904 50 GFU 7902 50GFU7990 50 GFU 7990
Display
Screen Size Class	65" (inches)	50" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	24.27 in 61.6 cm 616.41 mm 2.02 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	0.372 mm	0.285 mm
Screen Pixel Density	68 ppi	89 ppi
Screen-to-Body Ratio	92.35 %	90.25 %
Backlight Source	Direct LED	Direct LED
Dynamic Screen Contrast	1000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10	HDR HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.43 in 8.7 cm 87.2 mm 0.29 ft	3.35 in 8.5 cm 85 mm 0.28 ft
Case Width with Stand	57.55 in 146.2 cm 1461.7 mm 4.8 ft	44.18 in 112.2 cm 1122.1 mm 3.68 ft
Case Height with Stand	35.49 in 90.2 cm 901.5 mm 2.96 ft	28.39 in 72.1 cm 721 mm 2.37 ft
Case Depth with Stand	11.02 in 28 cm 280 mm 0.92 ft	9.44 in 24 cm 239.8 mm 0.79 ft
Case Weight with Stand	21 kg 46 lbs	11.2 kg 25 lbs
Case Color	Black	Black, White
Hardware
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-C DVB-S DVB-S2 DVB-T DVB-T2
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) 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)
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (ARC; CEC) 1 x Antenna (RF) (female) 1 x SCART (mini) 1 x Video Component In 3.5 mm jack 1 x CI+ 1.3 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x SD Memory Card Slot 1 x Optical Audio Out 1 x USB 3.0 1 x 3.5 mm Audio Out	3 x HDMI 2.0 1 x Satellite In (F-type) 1 x Antenna (RF) 1 x CI+ 1.3 1 x 3.5 mm Audio Out 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Built-in Subwoofer	1 x 15
Features
OS	Aquos Net+	Android TV
Cool Features	PVR ACE PRO Ultra HDCP (High-bandwidth Digital Content Protection) 2.2	USB Recording HbbTV Netflix
Ergonomics
Case Width	57.55 in 146.2 cm 1461.7 mm 4.8 ft	44.18 in 112.2 cm 1122.1 mm 3.68 ft
Case Height	33.48 in 85 cm 850.3 mm 2.79 ft	26.26 in 66.7 cm 667 mm 2.19 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	600 x 300	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	60 Hz	50 Hz / 60 Hz
Screen Interpolation Technology	Active Motion	Video Perfection Index
Screen Interpolation Value	400	1300
Screen Interpolation Measurement Unit	AM	VPI
Accessories
Certificates and Standards
Licenses	CB (Safety) CE (EMC) ErP
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 35 °C 32 °F - 95 °F

Sharp LC-65UI7552E

Grundig 50GFU7900