Comparison between Samsung QE55Q70R vs Acer KG271A

General Info
Model Number	Samsung QE55Q70R	Acer KG271A

Price	Check on Amazon	Check on Amazon
Type	TV	Monitor
Year	2019	2017
Brand	Samsung	Acer
Model Series	Q70R	KG1
Model Number	QE55Q70R	KG271A
Alias	GQ55Q70RGTXZG QE55Q70RALXXN	KG271Abmidpx KG271 Cbmidpx
Display
Screen Size Class	55" (inches)	27" (inches)
Diagonal Size	54.65 in 138.8 cm 1388 mm 4.55 ft	27 in 68.6 cm 685.8 mm 2.25 ft
Screen Width	47.63 in 121 cm 1209.75 mm 3.97 ft	23.53 in 59.8 cm 597.6 mm 1.96 ft
Screen Height	26.79 in 68 cm 680.483 mm 2.23 ft	13.23 in 33.6 cm 336.15 mm 1.1 ft
Display Type	VA	TN
Display Bit Depth	10 bits	8 bits
Frame Rate Control	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.315 mm	0.311 mm
Screen Pixel Density	81 ppi	81 ppi
Screen-to-Body Ratio	94.47 %	89.06 %
Backlight Source	Direct LED (Full-Array Local Dimming)	W-LED
DCI P3	100%
Rec.2020	75
NTSC 1953		72 %
Screen Brightness	400 cd/m²	400 cd/m²
Max Screen Brightness	1000 cd/m²
Static Screen Contrast	7500 : 1	1000 : 1
Dynamic Screen Contrast		100000000 : 1
Screen Horizontal Viewing Angle		170 °
Screen Vertical Viewing Angle		160 °
Screen Input Lag	15 ms
Display Minimum Response Time	4 ms	1 ms
Display Average Response Time	14 ms
Display Coating		Anti-glare/Matte (3H)
HDR	HDR10 HLG (Hybrid Log Gamma) HDR10+ Quantum HDR 1000
3D	No	No
Size, weight, color
Case Depth	2.44 in 6.2 cm 61.9 mm 0.2 ft	2.39 in 6.1 cm 60.7 mm 0.2 ft
Case Weight	18 kg 40 lbs	5.3 kg 12 lbs
Case Width with Stand	48.45 in 123.1 cm 1230.6 mm 4.04 ft	24.17 in 61.4 cm 613.9 mm 2.01 ft
Case Height with Stand	30.72 in 78 cm 780.2 mm 2.56 ft	18.29 in 46.5 cm 464.5 mm 1.52 ft
Case Depth with Stand	9.78 in 24.8 cm 248.3 mm 0.81 ft	9.13 in 23.2 cm 231.8 mm 0.76 ft
Case Weight with Stand	18.5 kg 41 lbs	5.8 kg 13 lbs
Case Color	Black	Black
Hardware
CPU Cores	4
TV Tuner	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 802.11ac (IEEE 802.11ac) Bluetooth Wi-Fi Direct DLNA
Connectivity	4 x HDMI 2.0 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x CI+ 1.4 1 x Antenna (RF) (female) 1 x Satellite In (Sub; F-type female) 2 x USB 2.0 1 x Ethernet RJ45	1 x DVI-D Dual Link 1 x 3.5 mm Audio Out 1 x HDMI 1.4 1 x DisplayPort 1.2
Audio
Audio Speakers	2 x 10W	2 x 2W
Built-in Subwoofer	1 x 20
Features
OS	Tizen 5.0
Cool Features	Voice command AMD FreeSync technology (1080p @ 48 Hz - 120 Hz; 4K @ 48 Hz - 60 Hz) Quantum Dot Color Picture-in-Picture Quantum Processor 4K Anynet+ (HDMI-CEC) Game Mode (Auto Game Mode; Game Motion plus; Dynamic Black EQ; Game Enhancer) Auto Motion Plus Digital Clean View Light sensor Google Assistant Ultimate UHD Dimming Contrast Enhancer Auto Low Latency Mode 4K AI Upscaling HDCP (High-bandwidth Digital Content Protection) 2.2 Direct Full Array 4x Ambient Mode Extended PVR	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter
Ergonomics
Case Width	48.45 in 123.1 cm 1230.6 mm 4.04 ft	24.17 in 61.4 cm 613.9 mm 2.01 ft
Case Height	27.88 in 70.8 cm 708.1 mm 2.32 ft	14.46 in 36.7 cm 367.4 mm 1.21 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	100 x 100
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	Yes
Forward Tilt		5 °
Backward Tilt		15 °
Frequency and Interpolation
Vertical Digital Frequency	120 Hz	30 Hz - 144 Hz
Screen Interpolation Technology	Picture Quality Index
Screen Interpolation Value	3300
Screen Interpolation Measurement Unit	PQI
Accessories
Extras	Smart remote control - TM1950C
Certificates and Standards
Licenses	ENERGY STAR RoHS	ENERGY STAR ErP TCO Certified Displays
Usage and Storage Requirements

Samsung QE55Q70R

Acer KG271A