Comparison between Grundig 65GUB8960 vs Grundig 55GUB9980

General Info
Model Number	Grundig 65GUB8960	Grundig 55GUB9980

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2018
Brand	Grundig	Grundig
Model Series	8960	9980
Model Number	65GUB8960	55GUB9980
Alias	65 GUB 8960 65GUS8960 65 GUS 8960 65GUT8960 65 GUT 8960 65GUW8960 65 GUW 8960	55 GUB 9980
Display
Screen Size Class	65" (inches)	55" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	56.24 in 142.8 cm 1428.48 mm 4.69 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	31.63 in 80.4 cm 803.52 mm 2.64 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Type	IPS	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	0.372 mm	0.315 mm
Screen Pixel Density	68 ppi	80 ppi
Screen-to-Body Ratio	92.3 %	91.69 %
Backlight Source	Direct LED	Edge LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma) Dolby Vision
3D	No	No
Size, weight, color
Case Depth	3.39 in 8.6 cm 86 mm 0.28 ft	2.44 in 6.2 cm 62 mm 0.2 ft
Case Width with Stand	57.6 in 146.3 cm 1463 mm 4.8 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height with Stand	35.75 in 90.8 cm 908 mm 2.98 ft	30.79 in 78.2 cm 782 mm 2.57 ft
Case Depth with Stand	11.18 in 28.4 cm 284 mm 0.93 ft	11.85 in 30.1 cm 301 mm 0.99 ft
Case Weight with Stand	25.1 kg 55 lbs	31 kg 68 lbs
Case Color	Black, White, Gray, Silver	Black
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-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) 802.11n 5GHz 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) 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 3.5 mm Audio Out 1 x CI+ 1.3 1 x Antenna (RF) (female) 1 x S/PDIF 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 S/PDIF 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x Satellite In (Sub; F-type female) 2 x USB 2.0 2 x CI+ 1.3 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 20W	2 x 30W
Built-in Subwoofer		1 x 30
Features
OS	Smart Inter@ctive TV 4.0 Plus	Smart Inter@ctive TV 4.0 Plus
Cool Features	Motion Picture Improvement Perfect Picture Plus (5.0) Picture-in-Picture PVR Picture-and-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 Micro Dimming Engine	Motion Picture Improvement Multi Color Enrichment Perfect Picture Plus PVR Nano UHD+ HDCP (High-bandwidth Digital Content Protection) 2.2 Micro Dimming Engine
Ergonomics
Case Width	57.6 in 146.3 cm 1463 mm 4.8 ft	48.54 in 123.3 cm 1233 mm 4.05 ft
Case Height	33.46 in 85 cm 850 mm 2.79 ft	28.66 in 72.8 cm 728 mm 2.39 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 300	400 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	120 Hz
Screen Interpolation Technology	Video Perfection Index	Video Perfection Index
Screen Interpolation Value	1100	2100
Screen Interpolation Measurement Unit	VPI	VPI
Accessories
Certificates and Standards
Usage and Storage Requirements

Grundig 65GUB8960

Grundig 55GUB9980