Comparison between Grundig 55VLX7810 vs Samsung UE55RU7400

General Info
Model Number	Grundig 55VLX7810	Samsung UE55RU7400

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2019
Brand	Grundig	Samsung
Model Series	7810	RU7400
Model Number	55VLX7810	UE55RU7400
Alias	55 VLX 7810 BP	UE55RU7400SXXN UE55RU7409UXZG
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	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.4 mm 2.23 ft	26.79 in 68 cm 680.483 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	80 ppi	81 ppi
Screen-to-Body Ratio	89.99 %	93.06 %
Backlight Source	Direct LED	Edge 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	HDR10 HLG (Hybrid Log Gamma) HDR10+
3D	No	No
Size, weight, color
Case Depth	3.09 in 7.9 cm 78.6 mm 0.26 ft	2.31 in 5.9 cm 58.6 mm 0.19 ft
Case Weight		17.2 kg 38 lbs
Case Width with Stand	49.06 in 124.6 cm 1246 mm 4.09 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height with Stand	30.63 in 77.8 cm 778 mm 2.55 ft	31.5 in 80 cm 800 mm 2.62 ft
Case Depth with Stand	8.98 in 22.8 cm 228 mm 0.75 ft	14.2 in 36.1 cm 360.6 mm 1.18 ft
Case Weight with Stand	15.5 kg 34 lbs	19.7 kg 43 lbs
Case Color	Black	Gray
Hardware
CPU Cores	4	4
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C 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	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
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+ 1.3 1 x Antenna (RF) (female) 1 x Optical Audio Out 2 x USB 2.0 1 x Ethernet RJ45	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
Audio
Audio Speakers	2 x 10W	2 x 10W
Features
OS	Smart Inter@ctive TV 4.0 Plus	Tizen 5.0
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2 Live Share PVR Digital Noise Reduction Dynamic Contrast Plus	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
Ergonomics
Case Width	49.06 in 124.6 cm 1246 mm 4.09 ft	48.76 in 123.9 cm 1238.6 mm 4.06 ft
Case Height	28.9 in 73.4 cm 734 mm 2.41 ft	28.12 in 71.4 cm 714.2 mm 2.34 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	300 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	60 Hz
Screen Interpolation Technology	Video Perfection Index	Picture Quality Index
Screen Interpolation Value	1200	1900
Screen Interpolation Measurement Unit	VPI	PQI
Accessories
Extras		Smart remote control - TM1950A
Certificates and Standards
Licenses		ENERGY STAR RoHS
Usage and Storage Requirements

Grundig 55VLX7810

Samsung UE55RU7400