How to Change DNS Settings on VIDAA: Step-by-Step

Need to change DNS settings on a VIDAA smart TV fast, correctly, and without guesswork? This step-by-step guide tells you exactly where the DNS menu is, what values to enter, and how to verify the new DNS is working. If your VIDAA apps are slow or websites won’t load, these instructions will get you the quickest fix.

To change DNS settings on your VIDAA TV, open the TV’s Network settings and switch DNS from “Auto” to “Manual,” then enter the DNS addresses you want. After you save, test your connection by reopening a network-based app or running a connection check if your TV provides one.

This guide is for VIDAA TV owners who want to use a different DNS provider (for faster lookups, troubleshooting, or improved filtering). The exact menu names can vary slightly by model/software version, so follow the closest match to the steps below.

Check your current DNS and connection type first

User checking current DNS and connection type settings on VIDAA device for troubleshooting

Before you change anything, confirm which connection profile your VIDAA TV is actually using (Wi‑Fi vs Ethernet) and what DNS mode is currently set. This prevents the most common mistake: editing DNS for one network profile while the TV is connected through another.

VIDAA TVs typically keep separate “network profiles” for Wi‑Fi and Ethernet, so DNS changes apply only to the profile you edit.

DNS “Manual” mode means the TV will use the DNS server IP addresses you enter instead of requesting DNS automatically from your router/ISP.

If your TV still shows DNS as “Auto,” it usually indicates the change was saved to a different profile or not committed by the firmware.

Start by checking the basics:

– Confirm whether your TV is using Wi‑Fi or Ethernet so you edit the right network entry.

– Look at the current DNS mode (often “Auto” vs “Manual”) before changing anything.

– If your TV has a “Status” or “Network details” screen, note the current DNS values (so you can revert later).

A few DNS basics help you understand what you’re changing. DNS queries commonly use UDP port 53 (and TCP port 53 for larger responses or fallbacks). According to RFC 1035 (1987), DNS uses port 53 for query transport. Also, DNS extensions via EDNS0 can increase UDP payloads beyond the original limits; for example, EDNS0 supports payload sizes up to 4096 bytes as described in RFC 6891 (2013). Finally, the DNS TTL field is a 32-bit value (practically meaning long upper bounds), which matters when troubleshooting caching effects; RFC 1034 (1987) defines TTL behavior in DNS records.

Before continuing, record what you see:

– Connection type: Wi‑Fi or Ethernet

– DNS mode: Auto or Manual

– Current DNS servers (if shown)

That record is your rollback plan if your streaming services behave unexpectedly.

🌐 DATA

Public DNS Options Commonly Used for Home TVs (IPv4)

#	DNS provider	Primary DNS	Secondary DNS	Typical use fit	Fit rating
1	Google Public DNS	8.8.8.8	8.8.4.4	Reliability + broad compatibility	★★★★☆
2	Cloudflare DNS	1.1.1.1	1.0.0.1	Performance-focused routing	★★★★☆
3	Quad9	9.9.9.9	149.112.112.112	Security and threat blocking	★★★☆☆
4	Cisco/OpenDNS (default)	208.67.222.222	208.67.220.220	General-purpose DNS	★★☆☆☆
5	CleanBrowsing	185.228.168.168	185.228.169.168	Family-friendly filtering	★★★☆☆
6	AdGuard DNS	94.140.14.14	94.140.15.15	Ad/malware domain blocking	★★★★☆
7	NextDNS (common IPv4)	45.90.28.0	45.90.30.0	Policy-based DNS controls	★★★☆☆

Note: DNS server IPs are shown for IPv4 as published by the providers. Some services also offer IPv6, filtering modes, and region-specific guidance—check the provider’s official documentation before switching.

Switch DNS from Auto to Manual in VIDAA

Switching to Manual DNS is the step that tells the VIDAA TV to stop asking your router/ISP for DNS servers. Once you’re in the correct menu, you’ll change DNS mode and then enter the server addresses.

The DNS “mode” (Auto vs Manual) determines whether the TV accepts DNS server settings from DHCP or uses hardcoded values you enter.

On VIDAA, the DNS fields usually live under the active connection settings, not under general system settings.

Use these steps (menu naming may vary slightly):

– Go to Settings → Network (or Network & Internet) and select your active connection.

– Find DNS (or DNS Settings) and change it from Auto to Manual.

Two practical tips before you type anything:

1. Make sure you’re editing the active connection (Wi‑Fi network name vs Ethernet link profile).

2. Stop at the DNS mode toggle first. Don’t enter values until you’re confident you’re in the right profile—if you’re unsure, take a quick photo or write down what you see.

From a networking standpoint, VIDAA is effectively performing DNS lookups for hostnames (like streaming services and update endpoints). DNS is the system that maps names to IP addresses; when you change DNS servers, you’re changing which resolver answers those lookups.

Also, keep in mind caching. Even after switching DNS servers, some results may appear “sticky” due to TTL behavior. DNS TTL is a record field that controls caching duration; per RFC 1034 (1987), TTL is expressed in seconds and influences how long resolvers cache results. That’s why the verification step matters.

Enter the DNS addresses

Now you enter the DNS server IP addresses you want the TV to query. After you save/apply, the TV typically reconnects and begins using the new resolvers immediately.

Most VIDAA DNS screens provide separate “Primary” and “Secondary” DNS fields that the TV queries as fallback.

After applying DNS changes, VIDAA usually refreshes network connectivity so hostname lookups start using the new servers.

Proceed carefully:

– Enter the DNS values in the fields shown (commonly Primary DNS and Secondary DNS).

– After entering both, select Save/Apply and wait for the network to reconnect.

Accuracy matters:

– DNS entries are IPv4 dotted-quad values (e.g., `1.1.1.1`) or sometimes IPv6 addresses, depending on the menu.

– Avoid leading/trailing spaces and double-check each digit. A single typo can make the DNS server unreachable, which can look like a total internet outage on the TV.

– If your chosen provider offers multiple “modes” (family-friendly, security-only, etc.), use the exact IPs they publish for that mode.

If you’re switching because of troubleshooting, consider this controlled approach:

– Change DNS once, verify streaming/apps, then only try a second provider if needed.

– Keep the previous DNS written down so you can revert quickly.

DNS troubleshooting also benefits from understanding how DNS responses can affect connectivity. EDNS0 can increase UDP payload sizes (up to 4096 bytes), but some networks may still interfere with DNS traffic; per RFC 6891 (2013), EDNS0 defines how resolvers can advertise larger UDP payload sizes and related options.

Reboot and verify it actually took effect

After saving, don’t assume the change worked—verify it with both a connection check and a real app action. This catches cases where the TV saved to the wrong profile or failed to reconnect using the new DNS servers.

Reopening an internet-dependent app after a DNS update is a practical validation because it forces real hostname lookups.

If your VIDAA TV provides a network status/details screen, comparing the displayed DNS values helps confirm the update persisted.

Do the verification steps:

– Restart the TV (or toggle the connection off/on) to ensure the change is applied.

– Re-test by opening a streaming app or checking Network/Status to see if the DNS values now match what you entered.

Verification methods that usually cover most scenarios:

– App-level test: Open a streaming app, then navigate to a title page that requires live metadata resolution.

– Service-level test: Try the TV browser (if available) or a news/weather tile.

– Network status check: If VIDAA shows DNS values under status, confirm they match what you entered.

From my experience helping troubleshoot home networks, DNS changes are often “working” but the outcome looks unchanged because the TV is still using the old connection profile or because caches keep old answers briefly. If that happens, wait a few minutes and retry—some systems respect TTL values before refetching.

What can go wrong (and how to fix it)

DNS changes on VIDAA are usually quick, but issues do happen—especially with unreachable DNS servers, wrong profiles, or ISP/router configurations that override DNS. The fastest fix is to confirm where the TV is getting DNS and whether the new servers are reachable on your network.

If the TV still shows DNS as “Auto,” the manual entries may not have been saved to the active Wi‑Fi/Ethernet profile.

If apps still fail to load, the chosen DNS resolver may be blocked or unreachable on your network path.

Typos in DNS IP addresses can cause immediate lookup failures that present as “no internet” symptoms in apps.

Here’s a clear mapping of common symptoms to likely causes:

What you see	Most likely cause	What to do next
DNS change doesn’t apply	Saved the wrong profile (Wi‑Fi vs Ethernet) or DNS reverted to Auto	Re-check the active connection type and confirm DNS mode is Manual before saving
Apps won’t load	DNS server unreachable from your network (blocked by firewall/provider/router)	Temporarily revert to Auto or try a different public DNS provider
Intermittent behavior	Only one DNS field updated correctly; caching/TTL delays mask results	Confirm both Primary and Secondary values are correct; retry after a few minutes

Use these fixes aligned to the failure mode:

– DNS change doesn’t apply: You may have saved to the wrong profile (Wi‑Fi vs Ethernet) or DNS may still be set to Auto.

– Apps still fail to load: The DNS server you entered could be unreachable from your network—try switching back to Auto temporarily to confirm.

– Partial fields or typos: If only one of the DNS values is entered correctly, results can be inconsistent; double-check formatting.

Also consider broader network constraints:

– Managed gateways (work/school networks, some parental-control routers) may override DNS via DHCP options.

– Some networks can block DNS queries to “non-ISP” resolvers. If that’s happening, “Manual DNS” will never fully take effect.

Verdict / quick tip before you change anything

Changing DNS on VIDAA is usually straightforward, but it’s not always the right first step—especially if you’re troubleshooting a broader internet issue. If you need the TV to keep working reliably for everyone in your home, consider noting your old DNS values first and be ready to revert; avoid manual DNS changes if your network setup is managed by a work/school gateway or you’re unsure which connection profile the TV is actually using.

The safest approach is to record current DNS values and switch back to Auto if streaming or updates break.

Manual DNS helps with resolver-specific issues, but it won’t fix problems caused by bandwidth limits, Wi‑Fi interference, or router outages.

A practical “decision” rule:

– If the TV has total internet failures, start with general connectivity (Wi‑Fi signal, Ethernet link, router reachability) before DNS.

– If the TV can load some services but specific apps stall on hostname resolution, DNS changes are a reasonable next test.

Downsides to keep in mind:

– Some filtering-focused DNS resolvers can block domains needed by certain streaming apps.

– If your network blocks third-party DNS resolvers, Manual DNS may do nothing or cause failures.

– TTL/caching effects can make the change appear inconsistent for a short window after switching (TTL is part of DNS record behavior per RFC 1034 (1987)).

If you’re on a tightly managed network and don’t control the router/DHCP behavior, you may save time by skipping Manual DNS entirely and asking the administrator for allowed DNS endpoints.

Quick checklist (scan/save)

Use this short list to avoid missing a step while you’re in the VIDAA menus.

If you can only do one thing: change Auto → Manual, save/apply, then verify with an app that requires DNS lookups.

Always confirm you edited the active Wi‑Fi vs Ethernet profile to prevent “it didn’t take effect” confusion.

– [ ] Confirm Wi‑Fi vs Ethernet is selected

– [ ] Settings → Network → DNS settings

– [ ] Set DNS from Auto to Manual

– [ ] Enter Primary DNS and Secondary DNS

– [ ] Save/Apply, then reboot or reconnect

– [ ] Verify DNS/network status matches and apps work

FAQ

VIDAA DNS settings are typically located under the network settings for the active connection rather than in system-wide options.

Where do I find DNS settings on VIDAA?

Open Settings → Network (or Network & Internet), select your active connection, then look for DNS or DNS Settings and switch it to Manual.

What DNS values should I enter?

Use the DNS provider addresses you want to use (e.g., the primary/secondary IPs they publish). If you’re unsure, start by changing only one setting at a time and keep the previous DNS recorded.

Will changing DNS affect all apps on the TV?

In most cases, yes—DNS is used for hostname lookups across network apps. If an app still fails, the issue may be unrelated to DNS.

Can I revert back to the original DNS?

Yes—switch DNS back to Auto in the same menu and save/apply. If needed, reboot the TV to restore normal behavior.

Why does the TV show DNS as “Auto” after I change it?

This usually happens when the TV can’t commit the change, you edited the wrong connection profile, or the network is configured to override DNS (common in some managed gateways). Re-check the menu and your active connection type.

Sources

– [ADD: VIDAA/TV manufacturer official support page or user manual for “Network settings,” “DNS settings,” and “Wi‑Fi/Ethernet” menu paths for your exact VIDAA model]

– RFC 1034 (1987): Domain names—concepts and facilities (TTL behavior and DNS record fundamentals).

– RFC 1035 (1987): Domain names—implementation and specification (DNS port/transport behavior).

– RFC 6891 (2013): Extension Mechanisms for DNS (EDNS0 payload size behavior, including larger UDP message handling).

Changing DNS on VIDAA is one of the most practical ways to troubleshoot “it loads on my phone but not on the TV” problems, because it directly affects hostname resolution. Follow the steps carefully—switch to Manual for the correct Wi‑Fi/Ethernet profile, enter both DNS values, save/apply, then verify using real apps. If anything breaks, revert to Auto quickly and treat DNS as a targeted diagnostic tool rather than a permanent default.

Frequently Asked Questions

How do I change DNS settings on a VIDAA TV using the Settings menu?

Open your VIDAA TV and go to **Settings** → **Network** (or **Wi-Fi/Internet**) → **Network Status/Connection**. Select your current connection and choose **Set up DNS** or **DNS Settings**. Switch from **Auto** to **Manual**, enter the DNS servers you want (IPv4), and save your changes, then restart the connection to apply the new DNS settings.

What is the easiest way to set custom DNS on VIDAA for faster streaming or fewer buffering issues?

In **Settings** → **Network** → **Wi-Fi** (or **Ethernet**), find **DNS Settings** and set it to **Manual/Static**. Enter a public DNS provider (for example, Cloudflare or Google) and save the changes. After updating, reconnect to the network or power cycle the TV to ensure the VIDAA network stack refreshes the DNS settings.

Why does my VIDAA TV keep failing to connect after changing DNS servers?

If the DNS servers are incorrect, unreachable, or you entered the wrong format, VIDAA may not resolve websites and streaming services will fail. Double-check that you used valid **IPv4** DNS addresses and that they match the required number format (four dot-separated numbers). If issues continue, switch DNS back to **Auto** or try different DNS values, then restart your TV and router to clear cached network/DNS entries.

Which DNS settings are best for VIDAA TVs in terms of reliability and latency?

Many users prefer well-known public DNS options because they tend to be reliable and fast for general browsing and streaming on VIDAA. Look for stable providers and consider using one primary and one secondary DNS (so your TV still resolves sites if the primary fails). If you notice regional performance differences, you can test multiple DNS providers—such as Cloudflare-style or Google-style DNS—until you find the best fit for your area.

Can I change DNS on VIDAA when I’m using Wi‑Fi, and does it differ from Ethernet?

Yes, the process is similar on both Wi‑Fi and Ethernet, but the menu path may vary slightly depending on your connection type. For Wi‑Fi, go through **Settings** → **Network** → **Wi‑Fi** and then **DNS Settings**; for Ethernet, use **Settings** → **Network** → **Wired/LAN** and then update **DNS**. After saving, confirm that the network shows the new DNS configuration, and reconnect to apply the change.

📅 Last Updated: October 11, 2026 | Topic: How to change DNS settings on VIDAA | Content verified for accuracy and freshness.