HDMI adapters come in a few handy categories:

• Connector changers: right‑angle adapters, gender couplers, and extenders to join cables or fit tight spaces.
• Display converters: HDMI to VGA or DVI, and directional HDMI↔DisplayPort converters (check which side is the source).
• Device-to-HDMI adapters: USB‑C or mini DisplayPort to HDMI, plus multiport hubs with HDMI.
• Legacy AV converters: HDMI to composite/component, or AV to HDMI for older gear.
• Signal tools: 1‑in‑2‑out splitters, input switchers, and USB display adapters.

Before you choose, confirm the direction, any power needs, and the resolution/refresh rate you want (e.g., 1080p vs. 4K). Filters and specs on Walmart.com can help you match connectors and capabilities.

You can connect modern HDMI sources to many older TVs using a powered converter. Here’s a common approach:

1. Check your TV’s inputs: Look for composite (yellow/red/white) or component (red/blue/green + red/white audio).
2. Pick the right converter: Choose an HDMI-to-AV converter that matches your TV’s input type.
3. Make the connections: HDMI from your device into the converter; RCA cables from the converter to the TV.
4. Power the converter: Many use USB power for stable operation.
5. Select the input: Switch the TV to AV/Component.
6. Tune settings: If possible, set your source to 720p or 1080i for better compatibility.

Picture quality will be limited by analog inputs, but this setup can be a practical bridge for everyday viewing.

Many newer HDMI ports are designed to work with older devices, so a standard cable often does the job. A few tips can help:

• Use the right cable: A High Speed HDMI cable typically supports 1080p and can handle many 4K setups at 30/60Hz depending on gear; higher refresh rates may require newer cable categories.
• Match connectors: If your device uses mini or micro HDMI, add a simple passive adapter.
• Know the limits: An adapter or cable won’t add features your older device doesn’t support.
• Check display settings: Some TVs have enhanced input modes for 4K/HDR that may need to be enabled.

Review the specs listed on Walmart.com to align cables and adapters with your setup.

A 1‑in‑2‑out HDMI splitter can mirror one source to two displays. Here’s how to approach it:

• Choose a powered splitter: External power can help with stability over longer runs.
• Expect mirroring: Most splitters duplicate the same image on both screens rather than extend your desktop.
• Resolution matching: The output often follows the common supported resolution/refresh rate of both displays.
• Cable quality: Use suitable HDMI cables for the distances and formats you need.
• Content protection: Some protected content may not pass through every splitter setup.

If you need two different displays (extended view), consider a device with multiple video outputs or a compatible hub, keeping in mind that results vary by hardware.

VGA carries video only, so you’ll typically need an HDMI‑to‑VGA adapter that includes an audio breakout. A basic setup looks like this:

• Use a converter with 3.5mm audio out: Connect the adapter’s audio jack to speakers or your display’s audio‑in, if available.
• Provide power: Many HDMI‑to‑VGA adapters work more reliably when powered via USB.
• Set audio to PCM: In your source’s audio settings, try stereo/PCM if sound doesn’t pass.
• Adjust volumes: Check volume on the source and the speakers/monitor.

This approach can help you get both picture and sound when connecting to older VGA‑only displays. Specs on Walmart.com can help you confirm audio support before you buy.