Toshiba 43C350NU C350 Series 43-Inch 4K Fire TV
- 43 inch screen, 4K UHD LED panel
- Dolby Vision and Dolby Atmos with HDR 10 Plus and HLG
- Motion Rate 120 with Ultimate Motion blur reduction
- Three HDMI ports and two USB ports
- 400 x 400 mm VESA for wall mounting
- Fire TV platform with voice remote and Alexa
- Game Mode with ALLM, VRR and eARC
- 14 watts Dolby Atmos audio, 5.1 channels
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small-room 4K Fire TV that covers streaming, gaming and sports modes without extra boxes. Its refresh rate and panel type are the limits for buyers chasing the fastest motion or deepest blacks.
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ASIN: B0DZ85VYD5Model: 43C350NUCategory: TVs
Overview
A bedroom wall or a small living room is where this screen earns its place, and it arrives ready for either a tabletop stand or a matching wall bracket. The LED panel runs at 4K resolution, and REGZA Engine ZR plus the AI 4K Upscaler sharpen lower-resolution sources toward that pixel count. Fire TV lives on the screen itself, so apps and live channels open from the home screen with the voice remote.
Buyers who want one screen to handle streaming apps, a console and weekend sports get dedicated modes for each, plus Dolby Vision imaging and Dolby Atmos sound built in. The panel is LED with a fixed refresh rate, so motion handling leans on processing rather than a faster native panel, and the speakers are modest for a large room.
Who it's for
A spare room, apartment living area or dorm where the TV handles apps, a console and broadcast channels without a separate streaming stick. Shoppers who need a brighter panel for daytime glare or a faster refresh rate for twitch shooters should look elsewhere.
Pros and cons
- Dolby Vision and Atmos built in
- Three HDMI inputs for console and players
- Fire TV apps on one home screen
- Game Mode adds ALLM, VRR and eARC
- Refresh rate is 60 hertz
- LED panel, not OLED
- Speakers total 14 watts
- Stand hardware not listed
Performance notes
Picture quality here comes from processing rather than panel speed: the REGZA engine analyzes scenes and the upscaler rebuilds color for sub-4K sources, while Super Contrast Booster stretches tonal depth. Ultimate Motion interpolates frames to cut blur in sports and action, and Game Mode switches the set to low-latency handling with variable refresh support. Sound comes from the built-in Dolby Atmos speakers, so a soundbar is the usual next step for a large room.
Specifications
| Brand | Toshiba |
|---|---|
| Model | 43C350NU |
| Dimensions & fit | |
| Screen Size | 43 inches |
| Dimensions | 8.9 × 37.9 × 23.9 inches |
| Dimensions | 8.9 x 37.9 x 23.9 in |
| Compatibility & installation | |
| Connectivity | Wi-Fi |
| Other details | |
| Resolution | 4K |
| Display Tech | LED |
| Refresh Rate | 60 Hz |
| Brand Tech | TOSHIBA |
| Smart Platform | FireOS |
Frequently asked questions
Is the Toshiba 43C350NU a projector or a monitor instead of a TV?
It is a television with a built-in ATSC tuner and the Fire TV platform on board, so it receives broadcast channels and runs streaming apps without any extra device. It is not a computer monitor and not a projector.
Can the Toshiba 43C350NU be mounted on a wall?
Yes. It supports both table and wall mounting, and the VESA pattern is 400 x 400 mm, so a bracket with that hole spacing is the one to match.
Does the Toshiba 43C350NU support variable refresh rate for consoles?
Game Mode covers ALLM, VRR and eARC, and Ultimate Motion works alongside it. The panel itself is listed at 60 hertz, so the set is aimed at everyday console play rather than competitive high frame rate gaming.
How many devices can be plugged into the Toshiba 43C350NU?
There are three HDMI ports and two USB ports, plus Wi-Fi for streaming. Audio can leave through HDMI or a 3.5mm output if you add a soundbar or headphones.