Comparison between Samsung QE75Q950R vs Sony KD-77AG9

General Info
Model Number	Samsung QE75Q950R	Sony KD-77AG9

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2019
Brand	Samsung	Sony
Model Series	Q950R	AG9
Model Number	QE75Q950R	KD-77AG9
Alias	GQ75Q950RGTXZG QE75Q950RBTXXU
Display
Screen Size Class	75" (inches)	77" (inches)
Diagonal Size	74.53 in 189.3 cm 1893 mm 6.21 ft	77.01 in 195.6 cm 1956 mm 6.42 ft
Screen Width	64.96 in 165 cm 1649.89 mm 5.41 ft	67.12 in 170.5 cm 1704.8 mm 5.59 ft
Screen Height	36.54 in 92.8 cm 928.065 mm 3.04 ft	37.75 in 95.9 cm 958.951 mm 3.15 ft
Display Manufacturer		LG Display
Display Type	VA	OLED
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	7680 x 4320	3840 x 2160
Screen Pixel Pitch	0.215 mm	0.444 mm
Screen Pixel Density	118 ppi	57 ppi
Screen-to-Body Ratio	94.65 %	95.37 %
Backlight Source	Direct LED (Full-Array Local Dimming)	W-LED
DCI P3	100%	99%
Rec.2020	70
Screen Brightness	600 cd/m²	300 cd/m²
Max Screen Brightness	4000 cd/m²
Static Screen Contrast	8000 : 1	1000 : 1
Dynamic Screen Contrast		10000000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag	18 ms
Display Minimum Response Time		1 ms
Display Average Response Time		14 ms
HDR	HDR10 HDR10+ HDR 4000 HLG (Hybrid Log Gamma)	Dolby Vision HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	1.36 in 3.5 cm 34.6 mm 0.11 ft	1.93 in 4.9 cm 49 mm 0.16 ft
Case Weight	42.1 kg 93 lbs	35.3 kg 78 lbs
Case Width with Stand	66.03 in 167.7 cm 1677.2 mm 5.5 ft	67.76 in 172.1 cm 1721 mm 5.65 ft
Case Height with Stand	40.35 in 102.5 cm 1024.9 mm 3.36 ft	39.41 in 100.1 cm 1001 mm 3.28 ft
Case Depth with Stand	13.29 in 33.8 cm 337.5 mm 1.11 ft	11.89 in 30.2 cm 302 mm 0.99 ft
Case Weight with Stand	43.3 kg 95 lbs	39.7 kg 87 lbs
Case Color	Black	Black
Hardware
System on Chip or SoC		MediaTek MT5893
CPU		ARM Cortex-A73
CPU Cores	4	4
CPU Frequency		1500
GPU		ARM Mali-G71
GPU Cores		2
GPU Frequency		700
RAM Memory Size		2.5
Internal Storage		16
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 802.11a (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) Wi-Fi Direct DLNA Bluetooth 4.2
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (b; ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Satellite In (Sub; F-type female) 1 x HDMI 2.1 (ARC; CEC) 2 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x USB 2.0 (max 1 A) 1 x CI+ 1.4	1 x Ethernet RJ45 4 x HDMI 2.0 (eARC; CEC) 1 x IR Out 1 x Satellite In (Sub; F-type female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x 3.5 mm Audio Out 1 x USB 3.0 (max 0.9 A) 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 10W	2 x 20W
Built-in Subwoofer	2 x 10	2 x 10
Features
OS	Tizen 5.0	Android 8.0 Oreo Android 9.0 Pie
Cool Features	AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Processor 8K Quantum Dot Color Ultimate 8K Dimming Anynet+ (HDMI-CEC) Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) Auto Motion Plus Digital Clean View Picture-in-Picture HDCP (High-bandwidth Digital Content Protection) 2.2 Voice command Contrast Enhancer Auto Low Latency Mode 8K AI Upscaling Light sensor Direct Full Array 16x Ambient Mode Extended PVR	Voice command ClearAudio+ S-Force Front Surround sound PVR Super Bit mapping 4K HDR Clear Phase Speaker Live Color Technology Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 Precision Color Mapping Object-based HDR remaster Triluminos Display Dual Database Processing DSEE (Digital Sound Enhancement Engine) 4K X-Reality Pro Pixel Contrast Booster Image Processor - X1 Ultimate BRAVIA Sync (HDMI-CEC) Light sensor
Extra Features		Security lock slot
Ergonomics
Case Width	66.03 in 167.7 cm 1677.2 mm 5.5 ft	67.76 in 172.1 cm 1721 mm 5.65 ft
Case Height	37.98 in 96.5 cm 964.6 mm 3.16 ft	39.21 in 99.6 cm 996 mm 3.27 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	400 x 400	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
Forward Tilt		5 °
Backward Tilt		20 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	120 Hz
Horizontal Digital Frequency		30 kHz - 86 kHz
Screen Interpolation Technology	Picture Quality Index
Screen Interpolation Value	4300
Screen Interpolation Measurement Unit	PQI
Accessories
Extras	One Connect Box One connect cable Smart remote control - TM1990C	IR extender cable
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	10 °C - 40 °C 50 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %
Internal Storage Temperature	-20 °C - 40 °C -4 °F - 104 °F	-20 °C - 65 °C -4 °F - 149 °F
Internal Storage Humidity	5 % - 95 %	10 % - 90 %

Samsung QE75Q950R

Sony KD-77AG9