Comparison between Samsung QE55Q9FN vs Samsung QE55Q8F

General Info
Model Number	Samsung QE55Q9FN	Samsung QE55Q8F

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2018	2017
Brand	Samsung	Samsung
Model Series	Q9FN	Q8F
Model Number	QE55Q9FN	QE55Q8F
Alias	QE55Q9F 2018 GQ55Q9FNGTXZG QE55Q9FNALXXN QE55Q9FNATXXU	QE55Q8FAMLXXN QE55Q8FAMTXZG
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	47.63 in 121 cm 1209.75 mm 3.97 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	26.79 in 68 cm 680.483 mm 2.23 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	0.315 mm	0.315 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	94.56 %	95.49 %
Backlight Source	Direct LED (Full-Array Local Dimming)	Edge LED
DCI P3		99%
Max Screen Brightness		1500 cd/m²
Screen Horizontal Viewing Angle	178 °
Screen Vertical Viewing Angle	178 °
HDR	HDR10 HDR10+ HDR 2000 HLG (Hybrid Log Gamma)	HDR 1500 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.53 in 3.9 cm 38.9 mm 0.13 ft	1.76 in 4.5 cm 44.7 mm 0.15 ft
Case Weight	19.5 kg 43 lbs	18 kg 40 lbs
Case Width with Stand	48.47 in 123.1 cm 1231.2 mm 4.04 ft	48.24 in 122.5 cm 1225.2 mm 4.02 ft
Case Height with Stand	31.07 in 78.9 cm 789.1 mm 2.59 ft	31.04 in 78.8 cm 788.4 mm 2.59 ft
Case Depth with Stand	11.19 in 28.4 cm 284.3 mm 0.93 ft	11.24 in 28.6 cm 285.6 mm 0.94 ft
Case Weight with Stand	23.2 kg 51 lbs	21.6 kg 48 lbs
Case Color	Black	Silver
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 DVB-T2 HD
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) 1 x USB 2.0 (max 1 A) 1 x CI+ 1.4 2 x USB 2.0 (max 0.5 A)	1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 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) 1 x USB 2.0 (max 1 A) 1 x Antenna (RF) (female) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3
Audio
Audio Speakers	2 x 15W	2 x 5W
Built-in Subwoofer		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 Elite 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 Auto Motion Plus Supreme UHD Dimming Quantum Dot Color Voice command UHD Upscaling Extended PVR Precision Black Pro Light sensor Mega Contrast Q Engine Q Color Ultra Black Local Dimming HDCP (High-bandwidth Digital Content Protection) 2.2 Anynet+ (HDMI-CEC) Q Contrast Peak Illuminator Pro Auto Depth Enhancer Picture-in-Picture
Ergonomics
Case Width	48.47 in 123.1 cm 1231.2 mm 4.04 ft	48.24 in 122.5 cm 1225.2 mm 4.02 ft
Case Height	27.84 in 70.7 cm 707.1 mm 2.32 ft	27.7 in 70.4 cm 703.6 mm 2.31 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	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	3700	3100
Screen Interpolation Measurement Unit	PQI	PQI
Accessories
Extras	One Connect Box One connect cable 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 QE55Q9FN

Samsung QE55Q8F