Site Title

Compare Samsung QN900A [65"] vs TCL R648 [65] vs TCL X81 [55]

Reviews

Neo score
91%
80%
73%
Pros
  • Gorgeous QLED panel
  • High screen-to-body ratio
  • 8K UHD resolution
  • Mini LED backlighting
  • Supports HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), and Quantum HDR 64X
  • Rich color reproduction
  • High 1600:1 contrast ratio
  • 10-bit display panel
  • High screen-to-body ratio
  • 8K UHD resolution
  • Mini LED backlighting
  • Supports HDR10, HLG (Hybrid Log Gamma), Dolby Vision, and HDR
  • 10-bit display panel
  • High screen-to-body ratio
  • Full-Array LED local dimming
  • Supports HDR10, HDR10+, HLG (Hybrid Log Gamma), and Dolby Vision
  • 10-bit display panel
Cons

Price

MSRP
5000 USD
Offers (incl. referral links)

Variants

65"
85"
75"
85"
75"
65"
65
75
55
65

Connectivity

Ports
3x HDMI 2.0, 1x HDMI 2.1, 1x Optical Audio Out, 1x Antenna (RF), 1x RS232 (C), 1x Cable/Antenna In (F-type female), 3x USB 2.0, 1x Ethernet RJ45
2x HDMI 2.0, 2x HDMI 2.1, 1x AV Composite In 3.5 mm jack, 1x 3.5 mm Audio Out, 1x S/PDIF, 1x Cable/Antenna In (F-type female), 1x USB 2.0, 1x Ethernet RJ45
3x HDMI 2.0 (ARC; MHL; DVI; CEC), 1x AV Component In (YPbPr + L/R) (CVBS), 1x 3.5 mm Audio Out, 1x CI+ 1.4, 2x Antenna (RF), 1x Optical Audio Out, 2x USB 2.0 (Type-A), 1x Ethernet RJ45
Wireless Connectivity
WiFi 6 + Bluetooth 4.2 + WiFi Direct + DLNA
WiFi 5 + WiFi Direct
WiFi 5 + Bluetooth + WiFi Direct + DLNA

Construction

Camera
No
No
No
Colors
Frost Silver, Stainless Steel
Black
Black
Drivers | Subwoofer
1 x 30
1 x 10
Speakers
2x 15W
2x 8W
VESA Mount
400 x 300 mm
400 x 400 mm
200x250 mm

Dimensions

Bezels
97.66% screen-to-body ratio
95.45% screen-to-body ratio
90.33% screen-to-body ratio
Size | Depth
0.6 in / 15.2 mm w/o stand, 11.8 in / 299.72 mm w/ stand
3 in / 76.2 mm w/o stand, 12.3 in / 312.42 mm w/ stand
2.06 in / 52.2 mm w/o stand, 12.01 in / 305 mm w/ stand
Size | Height
32.3 in / 820.42 mm w/o stand, 35.1 in / 891.54 mm w/ stand
32.7 in / 830.58 mm w/o stand, 35.1 in / 891.54 mm w/ stand
28.58 in / 726 mm w/o stand, 31.26 in / 794 mm w/ stand
Size | Width
56.4 in / 1432.56 mm
57 in / 1447.8 mm
49.41 in / 1255 mm
Weight
22.1 kg / 49 lbs w/o stand , 30.1 kg / 66 lbs w/ stand
31.8 kg / 70 lbs w/o stand , 33 kg / 73 lbs w/ stand
44 kg / 97 lbs w/o stand , 26.5 kg / 58 lbs w/ stand

Display

Aspect Ratio
16:9
16:9
16:9
Brightness
500 nits (peak)
Contrast Ratio
1600:1 (static)
Display Backlight
Mini LED
Mini LED
Direct LED (Full-Array Local Dimming)
Display Color Depth
10 bits, 1073741824 colors
10 bits, 1073741824 colors
10 bits, 1073741824 colors
Display Diagonal
65" (64.53 in / 1639 mm)
65" (64.53 in / 1639 mm)
55" (54.65 in / 1388 mm)
Display Type
IPS, Anti-glare/Matte
Anti-glare/Matte
VA, Glossy
Gamut
100% DCI-P3
Pixel Density
136 ppi
136 ppi
80 ppi
Pixel Pitch
0.186 mm
0.186 mm
0.315 mm
Refresh Rate
40 Hz ~ 120 Hz
48 Hz ~ 120 Hz
60 Hz
Resolution
8K UHD (7680x4320)
8K UHD (7680x4320)
4K (3840x2160)
Viewing Angle
178° H / 178° V
178° H / 178° V
178° H / 178° V

Function

Chipset
MediaTek MT7921AU
HDR
HDR10, HDR10+, HDR10+ Adaptive, HLG (Hybrid Log Gamma), Quantum HDR 48X
HDR10, HLG (Hybrid Log Gamma), Dolby Vision, HDR
HDR10, HDR10+, HLG (Hybrid Log Gamma), Dolby Vision
Licenses
8K Association, CTA 8K Ultra HD Connected, NextGen TV
Operating Humidity
10 % ~ 80 %
20 % ~ 80 %
Operating System
Tizen 6.0
Roku TV
Android 9.0 Pie
Operating Temperature
10 °C ~ 40 °C , 50 °F ~ 104 °F
5 °C ~ 35 °C , 41 °F ~ 95 °F
Processor
4 cores
4 cores
4 cores
Tuner
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM, ATSC 3.0
Analog (NTSC/PAL/SECAM), ATSC, Clear QAM
Analog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-S, DVB-S2, DVB-C
Variable Framerate
AMD FreeSync Premium
Video
Motion Xcelerator Turbo+, SmartThings Compatible, Expert Calibration, Google Assistant, Game Motion Plus, 360 Video Player, TV Plus, Digital Clean View, Contrast Enhancer, Far-Field Voice Interaction, Tap View, Dynamic Black EQ, Ultimate 8K Dimming Pro...
YouTube, Apple TV+, Smart HDR, Smart Contrast, THX Certified Game Mode, Auto Game Mode, Netflix, Disney+, FullView Edge-to-Edge Glass Design, Smart 8K Upscaling, Prime Video, V-Chip, Easy Voice Control, Contrast Control Zones technology, Alexa, Quantum...
IPQ Engine 2.0, Mega Dynamic Contrast, Quantum Dot Color, UHD Upscaling, UHD Premium Color Extender, Noise Reduction, Dimming Ultra Pro, Wide Color Gamut, HDCP (High-bandwidth Digital Content Protection) 2.2

Performance

Energy Efficiency
A
Power Consumption
215 W (average) / 420 W (max) / 0.5 W (sleep)
0.5 W (sleep)
112 W (average) / 180 W (max) / 0.29 W (sleep) / 0.26 W (off)

Production

Accessory
One Connect Box - Y21 8K, SolarCell Remote - TM2180E
Pro Voice-Enabled Remote Control - RC580
RC602S6 remote control, RC802N6 remote control
Debut
2021
2021
2019
Model Name
QN65QN900A
65R648
55X815
Remove
Remove
Remove
Add up to 6 products to the comparison using the search bar above
Information on this page is provided on an as-is basis. No warranty on accuracy is implied. This page may contain affiliate links to third-party merchants such as Amazon and eBay. If you make a purchase using the supplied link, we may receive a commission. Neofiliac places the utmost respect for your privacy. We use no cookie whatsoever beyond that needed for the proper functioning of the website.