Comparison between RCA RTU4921 vs TCL 55P725

General Info
Model Number	RCA RTU4921	TCL 55P725

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2016	2021
Brand	RCA	TCL
Model Series		P725
Model Number	RTU4921	55P725
Display
Screen Size Class	49" (inches)	55" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	54.65 in 138.8 cm 1388 mm 4.55 ft
Screen Width	42.27 in 107.4 cm 1073.78 mm 3.52 ft	47.62 in 121 cm 1209.6 mm 3.97 ft
Screen Height	23.78 in 60.4 cm 604 mm 1.98 ft	26.79 in 68 cm 680.4 mm 2.23 ft
Display Manufacturer	Samsung	CSOT
Display Type	SVA	VA
Display Bit Depth	10 bits (8 bits + FRC)	10 bits (8 bits + FRC)
Frame Rate Control	Yes	Yes
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	0.28 mm	0.315 mm
Screen Pixel Density	90 ppi	80 ppi
Screen-to-Body Ratio	92.97 %
Backlight Source	Direct LED	Direct LED
DCI P3		70%
sRGB	99 %
Screen Brightness		300 cd/m²
Static Screen Contrast	4700 : 1	5000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Screen Input Lag		15 ms
Display Minimum Response Time	8 ms	6.5 ms
HDR		HDR10 Dolby Vision HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	3.5 in 8.9 cm 88.9 mm 0.29 ft
Case Weight		11 kg 24 lbs
Case Width with Stand	43.25 in 109.9 cm 1098.55 mm 3.6 ft
Case Height with Stand	26.75 in 67.9 cm 679.45 mm 2.23 ft
Case Depth with Stand	10.25 in 26 cm 260.35 mm 0.85 ft
Case Weight with Stand	10 kg 22 lbs	11.2 kg 25 lbs
Case Color	Black	Brushed Silver
Hardware
System on Chip or SoC		Realtek RTD2851
CPU		ARM Cortex-A55
CPU Cores		4
CPU Frequency		1300
GPU		ARM Mali-G31
GPU Cores		2
GPU Frequency		800
RAM Memory Size		2
Internal Storage		16
TV Tuner	Analog (NTSC/PAL/SECAM) Clear QAM ATSC	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C
Built-in Camera	No	Yes
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 Wi-Fi Direct DLNA Bluetooth 5.0
Connectivity	1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x Optical Audio Out 4 x HDMI 2.0 (ARC) 1 x Satellite In (Main; F-type female)	1 x Ethernet RJ45 (10/100 Mbos) 3 x HDMI 2.0 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Cable/Antenna In (F-type) 1 x USB 2.0 (5V / 0.5A) 1 x USB 3.0
Audio
Audio Speakers	2 x 10W	2 x 9.5W
Features
OS		Android 11 with TCL TV UI
Cool Features	HDCP (High-bandwidth Digital Content Protection) 2.2	Dynamic Backlight Game Mode Prime Video Hands-free Voice Control 2.0 Micro Dimming - 1296 zones PVR MEMC (Motion Estimation Motion Compensation) Google Assistant Alexa YouTube Motion Clarity Chromecast built-in Netflix
Ergonomics
Case Width	43.25 in 109.9 cm 1098.55 mm 3.6 ft
Case Height	25 in 63.5 cm 635 mm 2.08 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	200 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
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	50 Hz / 60 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		Voice remote control
Certificates and Standards
Licenses	ENERGY STAR FCC Class B UL/cUL	RoHS
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 50 °C 32 °F - 122 °F	5 °C - 35 °C 41 °F - 95 °F
Safe Operating Humidity Level	10 % - 80 %	20 % - 80 %
Internal Storage Temperature	-20 °C - 60 °C -4 °F - 140 °F	-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity	5 % - 85 %	10 % - 90 %

RCA RTU4921

TCL 55P725