Comparison between Samsung QE65Q8DN vs Samsung QE65Q9F

General Info
Model Number	Samsung QE65Q8DN	Samsung QE65Q9F

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2017
Brand	Samsung	Samsung
Model Series	Q8DN	Q9F
Model Number	QE65Q8DN	QE65Q9F
Alias	QE65Q8DNATXXC QE65Q8DNATXXU	QE65Q9FAMLXXN
Display
Screen Size Class	65" (inches)	65" (inches)
Diagonal Size	64.53 in 163.9 cm 1639 mm 5.38 ft	64.53 in 163.9 cm 1639 mm 5.38 ft
Screen Width	56.24 in 142.9 cm 1428.51 mm 4.69 ft	56.24 in 142.9 cm 1428.51 mm 4.69 ft
Screen Height	31.64 in 80.4 cm 803.538 mm 2.64 ft	31.64 in 80.4 cm 803.538 mm 2.64 ft
Display Manufacturer		Samsung
Display Type	VA	SVA
Display Bit Depth	10 bits	10 bits
Frame Rate Control	No	No
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	0.372 mm
Screen Pixel Density	68 ppi	68 ppi
Screen-to-Body Ratio	95.38 %	95.48 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
DCI P3	99%	99%
Rec.2020	75	80
Screen Brightness	350 cd/m²	550 cd/m²
Max Screen Brightness	1300 cd/m²	1500 cd/m²
Static Screen Contrast	4000 : 1	5000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	19 ms	20 ms
HDR	HDR10 HDR10+ HDR 1500 HLG (Hybrid Log Gamma)	HDR 2000 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.31 in 5.9 cm 58.7 mm 0.19 ft	0.98 in 2.5 cm 24.9 mm 0.08 ft
Case Weight	26.5 kg 58 lbs	29.1 kg 64 lbs
Case Width with Stand	57.09 in 145 cm 1450.1 mm 4.76 ft	57.07 in 145 cm 1449.7 mm 4.76 ft
Case Height with Stand	35.85 in 91.1 cm 910.5 mm 2.99 ft	33.96 in 86.3 cm 862.5 mm 2.83 ft
Case Depth with Stand	11.64 in 29.6 cm 295.7 mm 0.97 ft	12.06 in 30.6 cm 306.4 mm 1.01 ft
Case Weight with Stand	27.1 kg 60 lbs	30 kg 66 lbs
Case Color	Gray	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 802.11ac (IEEE 802.11ac) 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 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Connectivity	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Sub; F-type female) 1 x Antenna (RF) (female) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.4 1 x USB 2.0 (max 1 A)	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x CI+ 1.3 1 x Satellite In (Sub; F-type female) 1 x RS232 (C) 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x RS232 (C) 1 x USB 2.0 (max 1 A) 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 5W	2 x 10W
Built-in Subwoofer	1 x 20	2 x 10
Features
OS	Tizen 4.0	Tizen 3.0
Cool Features	Auto Motion Plus UHD Upscaling Supreme UHD Dimming Ultra Black Elite Contrast Enhancer Q Contrast Plus Extended PVR Light sensor Quantum Dot Color Q Engine Voice command HDCP (High-bandwidth Digital Content Protection) 2.2 Digital Clean View AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Q HDR Elite Picture-in-Picture Anynet+ (HDMI-CEC) Q Color	Ultra Clear Panel Contrast Enhancer Supreme UHD Dimming Quantum Dot Color Voice command UHD Upscaling DIRECTV Precision Black Ultimate HDCP (High-bandwidth Digital Content Protection) 2.2 Mega Contrast Q Engine Q Color Ultra Black Light sensor Extended PVR Anynet+ (HDMI-CEC) Q Contrast Ultimate Peak Illuminator Ultimate Auto Motion Plus Picture-in-Picture
Ergonomics
Case Width	57.09 in 145 cm 1450.1 mm 4.76 ft	57.07 in 145 cm 1449.7 mm 4.76 ft
Case Height	32.67 in 83 cm 829.9 mm 2.72 ft	32.65 in 82.9 cm 829.3 mm 2.72 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 400	400 x 400
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	120 Hz	120 Hz
Screen Interpolation Technology	Picture Quality Index	Picture Quality Index
Screen Interpolation Value	3600	3400
Screen Interpolation Measurement Unit	PQI	PQI
Accessories
Extras	Smart remote control - TM1890A	One Connect Box One connect cable Smart remote control - TM1790A
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR RoHS
Usage and Storage Requirements

Samsung QE65Q8DN

Samsung QE65Q9F