Comparison between Samsung UE55RU7400 vs Grundig 55VLX7810

General Info
Model Number	Samsung UE55RU7400	Grundig 55VLX7810

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	Samsung	Grundig
Model Series	RU7400	7810
Model Number	UE55RU7400	55VLX7810
Alias	UE55RU7400SXXN UE55RU7409UXZG	55 VLX 7810 BP
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	47.63 in 121 cm 1209.75 mm 3.97 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.4 mm 2.23 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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	80 ppi
Screen-to-Body Ratio	93.06 %	89.99 %
Backlight Source	Edge LED	Direct LED
DCI P3	90%
Rec.2020	70
Screen Brightness	280 cd/m²
Max Screen Brightness	350 cd/m²
Static Screen Contrast	5000 : 1
Screen Horizontal Viewing Angle		178 °
Screen Vertical Viewing Angle		178 °
Screen Input Lag	10 ms
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+	HDR10
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.6 mm 0.19 ft	3.09 in 7.9 cm 78.6 mm 0.26 ft
Case Weight	17.2 kg 38 lbs
Case Width with Stand	48.76 in 123.9 cm 1238.6 mm 4.06 ft	49.06 in 124.6 cm 1246 mm 4.09 ft
Case Height with Stand	31.5 in 80 cm 800 mm 2.62 ft	30.63 in 77.8 cm 778 mm 2.55 ft
Case Depth with Stand	14.2 in 36.1 cm 360.6 mm 1.18 ft	8.98 in 22.8 cm 228 mm 0.75 ft
Case Weight with Stand	19.7 kg 43 lbs	15.5 kg 34 lbs
Case Color	Gray	Black
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S2	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 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 Bluetooth Wi-Fi Direct
Connectivity	3 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x AV Component In (YPbPr + L/R) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 1 x CI+ 1.4 1 x Ethernet RJ45	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+ 1.3 1 x Antenna (RF) (female) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Tizen 5.0	Smart Inter@ctive TV 4.0 Plus
Cool Features	Auto Low Latency Mode Contrast Enhancer Light sensor Dynamic Crystal Color Game Mode (Auto Game Mode) Voice command UHD Dimming Extended PVR Digital Clean View 4K UHD Processor UHD Upscaling Google Assistant Anynet+ (HDMI-CEC) HDCP (High-bandwidth Digital Content Protection) 2.2	HDCP (High-bandwidth Digital Content Protection) 2.2 Live Share PVR Digital Noise Reduction Dynamic Contrast Plus
Ergonomics
Case Width	48.76 in 123.9 cm 1238.6 mm 4.06 ft	49.06 in 124.6 cm 1246 mm 4.09 ft
Case Height	28.12 in 71.4 cm 714.2 mm 2.34 ft	28.9 in 73.4 cm 734 mm 2.41 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	300 x 300
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	60 Hz
Screen Interpolation Technology	Picture Quality Index	Video Perfection Index
Screen Interpolation Value	1900	1200
Screen Interpolation Measurement Unit	PQI	VPI
Accessories
Extras	Smart remote control - TM1950A
Certificates and Standards
Licenses	ENERGY STAR RoHS
Usage and Storage Requirements

Samsung UE55RU7400

Grundig 55VLX7810