Model reference · RTRU5527-US

RCA 55-inch Roku TV Reference and Setup Checklist

Check the listed specifications, then work through six checks on your own television.

What RCA listed

RTRU5527-US manufacturer specifications
Exact model	RTRU5527-US
Screen	55-inch LED, 16:9
Resolution	4K / 2160p
Refresh rate	60 Hz
HDMI inputs	3 listed in the description
Smart platform	Roku TV
HDR format listed	HDR10

Source: RCA's US product listing, archived March 6, 2025. These are the manufacturer's published claims for RTRU5527-US, not independent measurements or promises about other RCA televisions.

Your setup checks

0 of 6 checks complete

Match the modelRead the rear label and, on a Roku TV, Settings > System > About. Keep the full suffix: a similar model name does not prove identical connections.Check every HDMI inputConnect your own source to each socket you plan to use. Count the ports on the set; leave space for a streaming player, console or receiver.Test picture and sound togetherPlay familiar video and dialogue from each source. Check lip sync, sound output and any receiver or soundbar connection you intend to use.Try the apps you needConnect to your network and open each service you watch. Confirm that the app works on this television in your country.Measure before mountingMeasure the actual cabinet and stand. Check the television label or manual for its mounting pattern, screw size and weight before choosing a bracket.Save the ownership recordsKeep the receipt, full model and serial number, warranty document and seller's return deadline together. Check who handles service for this exact unit.

Checks stay on this open page only. Printing keeps the current check marks. No sign-in or email is needed.

What those specifications mean in a home theater

A 4K or 2160p label describes resolution. It does not tell you how bright the picture is, how deep its blacks look or how well it handles movement. HDR10 support tells you which format is listed; it does not establish measured HDR performance.

RCA listed 60 Hz for this set. Do not treat that as a promise of 4K at 120 Hz, variable refresh rate or any other gaming feature. Check the exact manual and test the input mode you intend to use.

Three HDMI inputs can fill quickly: a console, streaming player and disc player would use all three if connected directly. Before adding a receiver or soundbar, verify the audio connections on your actual set rather than assuming ARC, eARC or a particular HDMI version.

Keep similar RCA models separate

This reference covers RTRU5527-US. Model suffixes, markets and hardware revisions matter. The archived listing identifies a 55-inch Roku television; it is not a specification sheet for every 55-inch RCA TV. If the label differs, use that model's own documentation.

The old manufacturer listing is preserved as a historical reference. Its app and service descriptions can change with software, region and licensing. Test current services on the television before relying on them.

Plan the room around the actual screen

Measure the cabinet, feet and available furniture space. A screen diagonal is not the cabinet width or mounting clearance. For the visible picture rectangle, use our screen size calculator; then add the real bezel and stand dimensions.

Use the TV viewing distance calculator to explore seating choices. The TV resolution tool helps put pixel count in context. Check the picture from your actual seats before settling on a layout.

Where the reference comes from

The table records the model identification and main display and connection claims on RCA's archived product page. This page is an independent reference from Home Theater Designers.

For model identification on Roku TVs, see Roku's instructions for finding your TV's manufacturer and model. For support, start with the label, documentation and seller details for the unit you own.