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For the latest answers to Frequently Asked Questions, visit the Roku support website
(www.roku.com/support).
Specifications
Disclaimer: All product, product specifications, and data are subject to change without notice to
improve reliability, function, design or otherwise.
for your network (passwords are case sensitive).
• If you have turned off SSID broadcasting on your wireless
router, add your network by selecting Add Private Network
from the Select Wireless Network screen.
• To check if it is a password problem, temporarily disable
security on the wireless router.
• If you are having wireless connectivity issues,adjust the
position of the TV (if possible) or the wireless router. Even a
few inches in one direction or another may help.
•Go to Settings > Network menu and select Check connection
to test your wireless and Internet connection status.
Your remote control is not
responding to button
presses
• Check that the TV is still on.
• Check that the batteries are good and are inserted properly.
• Check that there are no obstacles between the remote
control and the front of the TV.
• Try moving closer to the TV. If the LED on the TV flashes
when you press any of the buttons on the remote control,
the issue is not with the remote control.
• If all of these measures fail, try unplugging the TV, waiting 30
seconds, and then reconnecting AC power.
RTRU5528-B-CA/ RTRU5527-B-US
48.8 × 28.1 × 2.4 inches
( 1239 × 715 × 62 mm)
48.8 × 30.6 × 12.3 inches
( 1239 × 777 × 313 mm)
Active Screen Size (Diagonal)
Standby Power consumption
480i / 60Hz, 480p / 60Hz, 720p / 60Hz, 1080i / 60Hz, 1080p /60Hz,
4K/60Hz
3 HDMI ports, 1 USB port, 1 LAN port for Ethernet, 1 Optical Output,
1 RF Input, 1 Earphone Audio Output, 1 RCA Composite Video Input ,
1 left/right Audio Input for Composite
Smart TV, HDR10 compatible, Dynamic contrast Picture, VESA
standard wall mount support
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