TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R)
$289.95 • View Prices • By TCL
TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) price in United States starts from $289.95. It is available at lowest price on Amazon in United States as on Feb 15, 2026. Take a look at TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) detailed specifications and features.
| Specification | Value |
|---|---|
| Size (Diagonal) | 43 in |
| Refresh Rate | 60 Hz |
| Smart TV | Yes |
| Number Of Speakers | 2 |
| HDMI Ports | 4 |
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TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) price in United States is $289.95. You can get TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) for the lowest price at Amazon. TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) was last updated on February 15, 2026
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Features
- 43 in, LED TV
- 4K Resolution, 3840 x 2160 pixels
- Wifi
- Smart TV
- 2 Speakers, 20 W Output
- HDR, Dolby Vision
- 4 HDMI Ports, 1 USB Ports
- Dolby Atmos
TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) Specs
Group: $200 to $400
Display
- 43 inch DisplaySmall
- LED Screen
- 4K Resolution, 3840 x 2160 pixelsAverage
- 60 Hz Refresh Rate
- HDR, Dolby Vision
- 178 ° Viewing Angle
Audio
- Dolby Atmos
- 2 Speakers
- 20 W Speaker Output
Connectivity
- 4 HDMI PortsAverage
- 1 USB PortAverage
- 1 Headphone Port
Smart Features
- Screen Mirroring, Wifi
Remote Features
- Internet Access on Remote
Design
- 6.21 kgHeavy
- 80 mmThick
TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) Prices
25% (price increased by $71 in one month)
TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) Price History
You can check the price history of TCL Class S4 43 inch Ultra HD 4K Smart LED TV (43S450R) below. The current price is $289.95. Over the past month, there has been a increase of $71 in the price.
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General
| Model | 43S450R |
| Type | LED |
| In The Box | Stand, Remote Control, 2x Remote Control Batteries, Power Cord, Quick Start Guide |
| Launch Year | 2023 |
Display
| Size (Diagonal) | 43 in |
| Screen Resolution | 4K, 3840 x 2160 pixels |
| Backlight Type | Direct LED |
| Refresh Rate | 60 Hz |
| Aspect Ratio | 16:9 |
| Viewing Angle | 178 ° Horizontal, 178 ° Vertical |
| HDR | Yes |
| HDR Format Types | HDR10, HLG, Dolby Vision |
| Dimming Technology | Dynamic Contrast |
Physical Design
| Weight (without Stand) | 6.21 kg |
| Weight (with Stand) | 6.31 kg |
| Dimensions | 957 (W) x 558 (H) x 80 (D) mm |
| Dimensions With Stand | 957 (W) x 603 (H) x 185 (D) mm |
Video
| Picture Modes | Movie, Normal, Vivid, Low Power, Sports (HDR 3-Mode: HDR Dark, HDR Normal, HDR Bright) |
Audio
| Number Of Speakers | 2 |
| Total Speaker Output | 20 W |
| Output Per Speaker | 10 W |
| Sound Technology | Dolby Atmos, Dolby Digital+, Dolby Digital, DTS, PCM |
Connectivity
| USB Ports | 1 |
| HDMI Ports | 4 |
| RF Input (Analog Co-axial) Ports | 1 |
| Headphone/Speaker Output Ports | 1 |
| HDMI Audio Return Channel | Yes, (ARC / eARC) |
| Optical Digital Audio Out | Yes |
| Screen Mirroring | Yes |
| Apple AirPlay | Yes |
| Ethernet | No |
Remote Control
| Internet Access In Remote | Yes |
Smart TV Features
| Smart TV | Yes |
| Operating System (OS) | Roku TV |
| Wi-Fi | Yes |
| Band Support | Dual Band |
| Wifi Version | 802.11ac |
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