Comparison between Acer KG251QG vs TCL 50C635

General Info
Model Number	Acer KG251QG	TCL 50C635

Price	Check on Amazon	Check on Amazon
Type	Monitor	TV
Year	2018	2022
Brand	Acer	TCL
Model Series		C635
Model Number	KG251QG	50C635
Alias	KG251QGbmiix	50C635X1
Display
Screen Size Class	25" (inches)	50" (inches)
Diagonal Size	24.5 in 62.2 cm 622.3 mm 2.04 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	21.41 in 54.4 cm 543.744 mm 1.78 ft	43.14 in 109.6 cm 1095.84 mm 3.6 ft
Screen Height	11.91 in 30.3 cm 302.616 mm 0.99 ft	24.27 in 61.6 cm 616.41 mm 2.02 ft
Display Type	TN	VA
Display Bit Depth	8 bits (6 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
Max Number of Colors	16777216	1073741824
Bits	24	30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1920 x 1080	3840 x 2160
Screen Pixel Pitch	0.283 mm	0.285 mm
Screen Pixel Density	89 ppi	89 ppi
Screen-to-Body Ratio	88.65 %	95.36 %
Backlight Source	W-LED	Direct LED
NTSC 1953	72 %
Screen Brightness	250 cd/m²
Static Screen Contrast	1000 : 1	6000 : 1
Dynamic Screen Contrast	100000000 : 1
Screen Horizontal Viewing Angle	170 °	178 °
Screen Vertical Viewing Angle	160 °	178 °
Display Minimum Response Time	1 ms	8 ms
Display Coating	Anti-glare/Matte (3H)
HDR		HDR10 HDR10+ Dolby Vision HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.2 in 5.6 cm 56 mm 0.18 ft	3.13 in 8 cm 79.5 mm 0.26 ft
Case Weight	3.7 kg 8 lbs	10.37 kg 23 lbs
Case Width with Stand	21.96 in 55.8 cm 557.89 mm 1.83 ft	43.78 in 111.2 cm 1112 mm 3.65 ft
Case Height with Stand	16.92 in 43 cm 429.69 mm 1.41 ft	27.6 in 70.1 cm 701 mm 2.3 ft
Case Depth with Stand	8.48 in 21.5 cm 215.46 mm 0.71 ft	11.42 in 29 cm 290 mm 0.95 ft
Case Weight with Stand	4.2 kg 9 lbs	10.76 kg 24 lbs
Case Color	Black	Brushed Silver
Hardware
CPU		ARM Cortex-A55
CPU Cores		4
CPU Frequency		1300
GPU		ARM Mali-G31
GPU Cores		2
GPU Frequency		800
TV Tuner		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) Wi-Fi Direct DLNA Bluetooth 5.0
Connectivity	1 x 3.5 mm Audio Out 2 x HDMI 1.4 1 x D-sub	1 x Ethernet RJ45 2 x HDMI 2.0 1 x CI+ 1.4 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x AV Composite In 3.5 mm jack 1 x HDMI 2.1 (4:2:2) 1 x USB 2.0 1 x 3.5 mm Audio Out 1 x USB 3.0 1 x Antenna (RF) (female)
Audio
Audio Speakers	2 x 2W	2 x 10W
Features
OS		Google TV (Android 11)
Cool Features	Flicker-free technology HDCP (High-bandwidth Digital Content Protection) AMD FreeSync technology Blue Light Filter	Game Bar Quantum Dot Color PVR / Timeshift Wide Color Gamut Game Master Micro Dimming (2040 zones) Google Assistant Low Input Lag Noise Reduction Motion Clarity Pro YouTube Hands-free Voice Control 2.0 Game Mode Chromecast built-in Netflix Mega Dynamic Contrast Dual Line Gate MEMC (Motion Estimation Motion Compensation)
Ergonomics
Case Width	21.96 in 55.8 cm 557.89 mm 1.83 ft	43.78 in 111.2 cm 1112 mm 3.65 ft
Case Height	13.1 in 33.3 cm 332.7 mm 1.09 ft	25.08 in 63.7 cm 637 mm 2.09 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	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	Yes	No
Forward Tilt	5 °
Backward Tilt	15 °
Frequency and Interpolation
Vertical Digital Frequency	55 Hz - 75 Hz	50 Hz / 60 Hz
Horizontal Digital Frequency	30 kHz - 85 kHz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras	Audio cable D-sub cable	Remote controls
Certificates and Standards
Licenses	ENERGY STAR ErP TCO Certified Displays	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level		5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity		10 % - 90 %

Acer KG251QG

TCL 50C635