
Vizio D24f-J09
Score: 80/100
TCL 40S350F
Score: 66/100Rankings

The VIZIO D24f-J09 24-inch TV delivers a sharp 1080p picture with Full Array backlighting and a full suite of smart features, making it ideal for compact spaces. Its modest audio and limited HDMI ports keep it from being a premium choice.

The TCL 40-Inch S3 delivers a budget-friendly 1080p experience with a choice of Roku or Google TV smart platforms, making it a solid secondary TV for small rooms, though it lacks premium features like HDMI 2.1 and advanced HDR.
| Attribute | ![]() | ![]() |
|---|---|---|
24 inches | 40 inchesbest | |
60 Hzbest | 60 Hzbest | |
2 | 3best | |
1best | 1best | |
1 yearsbest | — | |
| ↓ lower better | 9 Wbest | 75 W |
18 Wbest | 8 W |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Smart Features(1) | ||
Smart TV Operating System | SmartCast | Roku TV / Google TV |
Display(3) | ||
Screen Size (inches) | 24 inches | 40 inches |
Resolution | 1080p | 1920x1080 |
Panel Type | LED LCD | LED |
Audio(1) | ||
Speaker Output Power (W) | 18 W | 8 W |
Power(1) | ||
Power Consumption (W) | 9 W | 75 W |
Connectivity(1) | ||
HDMI Ports | 2 | 3 |


Products in the top-left offer the best value (high score, low price).

Professional editors position the D24f-J09 as a standout in the compact TV market, highlighting its rare 1080p resolution, robust SmartCast ecosystem, and gaming-oriented features like FreeSync. They praise the Full Array backlight for better uniformity and note the TV offers an unusually complete set of smart and connectivity options for its size.
Everyday buyers overwhelmingly praise the TV's sharp 1080p picture and the convenience of built-in streaming apps, while common complaints focus on the modest audio, a basic remote, limited HDMI ports, occasional app lag, and a yellow tint that some users need to adjust.

Reviewers commend the S3 for its clear 1080p picture, responsive smart interface and game mode, while noting the absence of HDMI 2.1, limited HDR performance and lack of Bluetooth on the Roku version.
Users praise the easy setup, picture clarity and AirPlay support, but report occasional Wi-Fi instability and wish for better HDR and Bluetooth audio.
“picture clarity and ease of setup”

