1.DESIGN
2.PICTURE QUALITY
3.MOTION.
4.INPUT LAG.
5.COMPARING WITH OTHER TVS.
6.PROS & CONS.

DESIGN
1.TCL is build with bold brush metal design with stunning look on outside with wide stand.
2.There is a single button on right hand side of the TV.It is the main control with limited functions.
3.when this is wall mounted,it looks little bit bulky because of it’s bulky design in the back.
4.If the TV is placed near the wall,inputs are easily accessed because the inputs are directed outside the side of the tv.
5.If we see the thermal image of the tv,there is no hot spot,so the whole screen will be having low temperature.
1.PICTURE QUALITY
The best picture is available,when seated only on the front and has poor viewing angle.TCL has fantastic picture quality,plenty of streaming apps and services at a very reasonable price.The Roku TV-powered by various features,has a excellent picture,with Dolby vision.
CONTRAST
High native contrast ratio(deep black-excellent for dark rooms).It has wide varieties of color with necessary contrast,when compared with other TV which is having IPS panel,V/A,it has more contrast.
LOCAL DIMMING
It is decent with quality of picture but has visible cloud on moving object,due to limited number of local dimming zones.
viewing angle
It has limited viewing angle.when the viewing angle changes,the colors shifts and image losses contrast.
REFLECTION
1. It has semi glass finish.General reflection handling is found,only in expensive models.
2.This finish helps to reduce the intensity of direct reflection by diffusing them across the screen and fine for most rooms.
PEAK BRIGHTNESS
1.The peak brightness of the TV is great.The SDR peak brightness -100% window is 672 cd^m2.and the whole screen can get brightness,to over come glare.
2.Next HDR peak brightness which is 2% window is 908cd^m2 is great.
3.HDR real scene peak is 840 CD/M^2 nits brightness is also great.The above two are significant improvement of previous TCl series.
GRAY UNIFORMITY
It has decent gray uniformity.
COLOR VOLUME AND COLOR GAMUT
It has wide color gamut,which results in vivid high lights.
RESPONCE TIME
The response time is too fast,so we can see short trial on a fast moving logo.
MOTION
It can handle excellent motions,and produces instantaneous response time with out any disturbance.
INPUT LAG
It has low input lag which is excellent for gamers.when the game mode is activated,the input lag stays in 17 and 20 milli second regardless of input signal.
FEATURES
It uses the Roku smart flat form with various streaming channels for games and entertainment like NETFLIX,AMAZON VIDEOS,UTUBE.
Remote is small and easy to use.It is possible to listen to whatever is available in TV Ruko mobile app and plug head phones into a tab or mobile.It contains apps for more streaming channel
COMPARING WITH OTHER TV
1.TCL R615TV has motion interpolation,and black frame insertion,also more brighter,when compared to older version of TCL series 2017(p605,p607).
2.The older version lacks local dimming to improve dark scene performance and no motion interpolation.
PROS
1.DOLBY VISION.
2. WIDE COLOR.(Upto 120 contrast color zones).
3.Experiance 4k HDR gaming facilities.
4.voice search and control with easy access with remote.
5.Plenty of streaming apps and services on Roku TV.
CONS
1.Power hog( no cable management)
2.Only three HDMI ports.
3.No headphone jack in remote.
4.limited viewing angle.