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What we think
The PerfectRec TV team Learn more
Updated April 10, 2024·
If you're on a budget and looking for a sizeable TV, the TCL S450F might be suitable, and it also has excellent black uniformity which can be good for watching movies in a dark room. However, it has poor local dimming and HDR brightness, so high dynamic range content won't look its best, and it's not great for gaming. The TCL R745, while more expensive, offers better gaming performance and sound quality with its superior speaker setup, but like the S450F, it also falls short in bright rooms and for HDR content. If you want a premium gaming experience and better sound but are less concerned about HDR performance in a well-lit room, the R745 is the better choice despite its higher cost. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the TCL S450F (LCD)
- The TCL S450F (LCD) has no clear advantages over the TCL R745 (LCD).
Advantages of the TCL R745 (LCD)
- Good for gaming
- Good reflections
Key differences
Picture Quality
6.5
5.6
6.428571429/10
CONTRAST
4.97/10
6.3/10
COLOR VOLUME SCORE
5.8/10
LED
PANEL TYPE
LED
VA
PANEL SUB-TYPE
VA
The TCL S450F (LCD) has only fair picture quality, while the TCL R745 (LCD) has poor picture quality.
Movies & TV
6.0
5.2
6.428571429/10
CONTRAST
4.97/10
9.2/10
BLACK UNIFORMITY
5.0/10
7.5/10
UPSCALING
7.5/10
Yes
HDR10 SUPPORT
Yes
No
HDR10+ SUPPORT
No
Yes
DOLBY VISION SUPPORT
Yes
The TCL S450F (LCD) is only fair for movies & TV, while the TCL R745 (LCD) is poor.
Gaming
5.7
7.4
6.0/10
RESPONSE TIME SCORE
6.1/10
10.0/10
INPUT LAG SCORE
10.0/10
4.6/10
MOTION PROCESSING
4.6/10
10.0/100
GAMING LOCAL DIMMING
0.0/100
5.8/10
GAME HDR BRIGHTNESS SCORE
5.7/10
The TCL R745 (LCD) is good for gaming, while the TCL S450F (LCD) is poor.
Cost
$400
$1,700
$0
$500
$1,000
$1,500
$2,000
$2,500
$3,000
The TCL S450F (LCD) has a price of $400 and the TCL R745 (LCD) costs $1,700.
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Key similarities
Sports
6.1
6.4
4.6/10
MOTION PROCESSING
4.6/10
60Hz
REFRESH RATE
120Hz
10.0/10
INPUT LAG SCORE
10.0/10
7.5/10
UPSCALING
7.5/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
Yes
HLG SUPPORT
Yes
The TCL R745 (LCD) and TCL S450F (LCD) are both only fair for sports.
Cartoons & Animation
6.0
5.9
5.9/10
COLOR GAMUT SCORE
6.5/10
6.3/10
COLOR VOLUME SCORE
5.8/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
6.6/10
COLORS OUT OF THE BOX SCORE
7.7/10
5.8/10
GRAY UNIFORMITY
6.0/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for cartoons & animation, while the TCL R745 (LCD) is poor.
News, Talk, & Other TV
6.4
6.1
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
7.5/10
UPSCALING
7.5/10
The TCL S450F (LCD) and TCL R745 (LCD) are both only fair for news, talk, & other TV.
Bright Room
6.0
5.8
5.1/10
VIEWING ANGLE
6.8/10
6.3/10
SDR BRIGHTNESS SCORE
5.8/10
5.6/10
HDR BRIGHTNESS SCORE
5.5/10
6.3/10
REFLECTIONS SCORE
7.8/10
Although they have very similar scores, PerfectRec considers TCL S450F (LCD) to be only fair for bright room, while the TCL R745 (LCD) is poor.
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How the TCL S450F (LCD) and the TCL R745 (LCD) compare to other TVs
Spec Comparison
 |  | |
| TCL S450F (LCD) | TCL R745 (LCD) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$400 | $1,700 | ||
Brand | |||
Brand | TCL | TCL | |
Release Date | |||
Release Date | July 1, 2023 | April 1, 2021 | |
Full name | |||
Full name | 65S450F | 85R745 | |
Screen Size | |||
Screen Size | 65" | 85" | |
Screen Resolution | |||
Screen Resolution | 4K | 4K | |
TV FEATURES | |||
|---|---|---|---|
Operating System | |||
Operating System | Fire OS | Roku TV | |
Sound Quality Score | |||
Sound Quality Score | 6/10 | 6.1/10 | |
NextGen Ready | |||
NextGen Ready | No | No | |
HDMI Ports | |||
HDMI Ports | 4 | 4 | |
Coax Ports | |||
Coax Ports | 1 | 1 | |
DISPLAY QUALITY SCORES | |||
|---|---|---|---|
Picture Quality Score | |||
Picture Quality Score | 6.6/10 | 5.7/10 | |
Bright Room Score | |||
Bright Room Score | 6/10 | 5.8/10 | |
Gaming Score | |||
Gaming Score | 5.7/10 | 7.4/10 | |
Movies & TV Score | |||
Movies & TV Score | 6/10 | 5.3/10 | |
Sports Score | |||
Sports Score | 6.2/10 | 6.4/10 | |
PHYSICAL | |||
|---|---|---|---|
Dimensions w/o Stand (H x W x D) | |||
Dimensions w/o Stand (H x W x D) | 32.8" x 56.9" x 3.2" | 42.8" x 75.6" x 3.7" | |
Dimensions with Stand (H x W) | |||
Dimensions with Stand (H x W) | 34.8" x 5.9" | 46.7" x 75.6" | |
Weight without Stand | |||
Weight without Stand | 30.9 lbs | 110.7 lbs | |
VESA Mount | |||
VESA Mount | 200 x 200 | 600 x 400 | |
DISPLAY | |||
|---|---|---|---|
Color Depth | |||
Color Depth | 8 bit | 11 bit | |
Black Frame Insertion | |||
Black Frame Insertion | No | Yes | |
Auto Low Latency Mode | |||
Auto Low Latency Mode | Yes | Yes | |
Contrast | |||
Contrast | 6.4/10 | 5/10 | |
Local Dimming | |||
Local Dimming | 3/10 | 2.5/10 | |
SOUND | |||
|---|---|---|---|
Speaker Setup | |||
Speaker Setup | 2.0 | 2.1 | |
Speaker Power | |||
Speaker Power | 20 W | 50 W | |
Dolby Atmos | |||
Dolby Atmos | Yes | Yes | |
DTS:X | |||
DTS:X | No | Yes, Bypass only | |
Get a great deal on the TCL S450F (LCD) or the TCL R745 (LCD)
About TCL
TCL, the highly recognizable TV brand from China, has firmly established itself as the second-largest manufacturer in terms of sales volume. Renowned for striking an impressive balance between affordability, picture quality, and design, TCL TVs deliver a compelling overall package. While they have traditionally excelled in the low-end and midrange TV segments, TCL has recently made remarkable strides in the realm of high-end televisions, introducing impressive models that rival top competitors. Most TCL TVs use Roku software which is very user friendly and easy to use, but they have a few other models that use Google TV which has the largest app selection, but is not as user friendly as Roku.
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This information was produced and vetted by the PerfectRec TVs team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest TV information and makes it digestible for you.
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