VIZIO 24-inch D-Series Full HD Smart TV: Key Features and Performance

For smaller spaces like a bedroom, dorm, small living room or kitchen, the VIZIO 24″ D‑Series Full HD Smart TV offers a compelling set of features in a compact size. It delivers full‑HD clarity, smart streaming, modern connectivity and solid performance for everyday viewing.

Key Specifications

VIZIO Screen size: 24″ class (approximately 23.5″ diagonal visible) with Full HD resolution (1920 × 1080).

Backlight type: Full Array LED in some models, improving uniformity across the screen.

Refresh rate: 60 Hz native.

Smart platform: VIZIO SmartCast / VIZIO OS with built‑in support for apps, casting (Apple AirPlay 2, Google Cast) and voice assistant integration in compatible versions.

Connectivity: Wi‑Fi (dual‑band in newer models), Ethernet port, HDMI inputs (typically 2), USB port(s) for media playback.

Viewing angles: 178°/178° in some models, offering decent off‑axis viewing.

Design & Where It Fits

VIZIO With a 24″ screen, the TV is ideal for compact settings — bedrooms, small apartments, kids’ rooms or as a secondary TV. The small footprint means it fits comfortably on a shelf, wall‑mount or small stand without dominating the space.

Because VIZIO uses Full HD rather than 4K, cost remains lower, but at 24″ the resolution still looks sharp—pixel density is high enough that at normal viewing distances you won’t notice pixel structure. The smart features ensure you get streaming access, device casting and voice‑assistant integration in a compact form.

Picture & Audio Performance

Picture Quality:

VIZIO Models with Full Array LED backlighting offer better uniformity and reduced edge‑light issues seen in some budget sets.

VIZIO’s picture processing (e.g., IQ Processor in some versions) provides good clarity, colour and motion handling for everyday use.

In well‑lit rooms, the VIZIO TV performs well — streaming shows, sports and news look sharp and clear.

However, as a smaller and more budget‑friendly screen, you should not expect premium contrast or HDR performance. Blacks won’t be as deep, and cinematic contrast is modest compared to high‑end models.

Audio:

The  built‑in speakers are decent for small‑room or casual use. For larger rooms or immersive listening, pairing with a soundbar or external speaker setup significantly enhances the experience.

Given the size and likely placement (bedroom, dorm, secondary TV), the audio is adequate for everyday TV viewing and streaming.

Smart Features & Connectivity

Modern VIZIO smart‑TV functionality is well covered:

Built‑in smart apps for streaming services provide immediate access to content.

Support for casting via mobile devices makes sharing content from phones and tablets easy.

Voice VIZIO assistant compatibility (with Alexa, Google Assistant or Siri in compatible setups) adds convenience.

Dual‑band WiFi and wired Ethernet offer flexibility in network connections.

HDMI (typically 2) and USB input allow connection of consoles, streaming media players or USB storage for media playback.

While VIZIO you don’t get premium gaming features like HDMI 2.1, eARC or high refresh rates, for its class and size this TV offers a solid connectivity footprint.

Pros & Cons

Pros:

Compact size with Full HD resolution means excellent clarity in a small form factor.

Smart streaming and casting features bring modern connectivity to a smaller screen.

Very good value for use in bedrooms, guest rooms or apartments without overpaying for unnecessary size or resolution.

Models with Full Array LED offer better backlighting uniformity than many edge‑lit sets.

Cons:

Not 4K resolution—so if you sit very close or want top‑tier sharpness/resolution you may feel the difference.

Refresh rate is 60 Hz—fine for general viewing but less ideal for high‑frame‑rate gaming or ultra‑fast motion scenes.

Audio is modest—if you use it in a larger room or want immersive sound you’ll likely need a soundbar.

Because it’s smaller, you won’t get the cinematic “movie theatre” feel you might from large‑screen TVs in bigger spaces.

Is It Right for You?

Go for this VIZIO TV if you:

Need a compact TV for a bedroom, small living area, guest room or secondary space.

Want Full HD clarity and smart streaming features without paying for 4K and large size.

Appreciate modern connectivity (casting, built‑in streaming apps, voice‑assistant compatibility) in a smaller footprint.

Consider alternatives if you:

Use the VIZIO TV as your main large‑living‑room screen and want immersive size, 4K resolution and cinema‑style experience.

Sit very close to the screen and want maximum resolution and high refresh rate for gaming.

Care deeply about high‑end audio and immersive sound without adding external speakers.

Final Verdict

The VIZIO 24″ D‑Series Full HD Smart TV stands out in its class as a smart, compact and modern TV for smaller spaces. It combines sharp image quality, streaming connectivity and voice assistant integration in a modest size and cost. While it won’t match premium large‑screen TVs in resolution, refresh rate or audio richness, it performs very well for what it is: an everyday streaming and viewing device designed for smaller rooms or secondary spaces.