VIZIO E470I-A0

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The VIZIO E470I-A0 is a 47-inch LED smart TV that features a 4K Ultra HD resolution of 3840 x 2160 pixels, delivering crisp and clear images with high detail. It utilizes an LED backlighting system with a native 60Hz refresh rate, supported by VIZIO's Clear Action 240 technology for smoother motion. The TV incorporates HDR10 for enhanced contrast and color depth, improving the viewing experience in compatible content. Connectivity options include multiple HDMI 2.0 ports, USB inputs, analog AV inputs, and an Ethernet port for smart functionality. The SmartCast platform powers the TV's smart capabilities, supporting popular streaming apps and allowing mobile device casting. Audio is handled by built-in DTS Studio Sound technology, providing immersive audio quality for everyday entertainment.

The E470I-A0 provides excellent 4K resolution at an affordable price point. Its smart platform supports a wide range of streaming applications and convenient device casting. The TV's HDR10 support enhances dynamic range and color accuracy for compatible content. Multiple HDMI ports allow easy connection of gaming consoles, Blu-ray players, and other devices. The Clear Action 240 technology helps reduce motion blur during fast-moving scenes. VIZIO's DTS Studio Sound improves audio quality, offering a richer sound experience without extra speakers.

The TV's refresh rate is limited to 60Hz, which may not be optimal for high frame rate gaming or fast sports action. While HDR10 is supported, peak brightness and local dimming capabilities are modest, impacting HDR performance. The SmartCast system can experience lag or occasional slow app load times compared to premium smart TV platforms. Speakers are adequate but may lack the depth and clarity expected by audiophiles. The design is relatively basic with standard bezels and no advanced aesthetic finishes. Additionally, the TV does not support Dolby Vision HDR, limiting compatibility with some HDR content.

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