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SunBriteTV® 55" Signature 2 Outdoor LED HDR 4K TV
SunBriteTV® 55" Signature 2 Outdoor LED HDR 4K TV 0
SunBriteTV® 55" Signature 2 Outdoor LED HDR 4K TV 1
SunBriteTV® 55" Signature 2 Outdoor LED HDR 4K TV 2

SunBriteTV® 55" Signature 2 Outdoor LED HDR 4K TV

Model #: SB-S2-55-4K-BL
At a Glance
Weatherproof 55-inch outdoor 4K HDR television - SunBriteTV Signature 2 Series for partial-sun and high ambient light applications such as patio, deck, yard.
Price Starting At

Get to know this product.

Why is Signature 2 the top pick for watching TV outside in partial sun and high ambient light?

Up to 3 times brighter than indoor TVs, this all-weather television improves the viewing experience in brighter outdoor environments. The commercial-grade screen with direct LED backlight and TruVision™ anti-glare technology delivers an ultra-bright (700 NIT) picture with 4K resolution. The dramatic picture detail and full High Dynamic Range (HDR) support offer amazing contrast and vibrant colors.

Built for permanent outdoor installation, the sleek thin-bezel design adds style while the durable aluminum (not plastic) casing protects against weather and insects. Safe and superior performance from winter to summer (-24°F to 122°F outside temperatures).

SunBriteTV's OptiView™ provides pre-configured daytime/nighttime settings for optimal viewing any time of day.

Built-in HDBaseT receiver with IR repeater - A clean, affordable option for receiving up to 4K UHD resolution video and control over a single Ethernet cable, and complete integrated IP control makes it easier to add to control systems.

What is included with the Signature 2 television?

  • Two-year parts/labor warranty
  • Weatherproof remote control
  • Operator's manual

A 4K UHD high-brightness (700NIT) commercial-grade anti-glare screen

At up to 3X the brightness of typical indoor televisions, this premium screen offers a prime viewing experience in the indirect sunlight and high ambient light conditions often encountered outdoors.

High Dynamic Range (HDR)

HDR support brings amazing contrast and vibrant colors to partial-sun outdoor spaces


Preconfigured settings optimized for brighter daytime or darker nighttime outdoor viewing environments.

Built-in HDBaseT Receiver

An integrated HDBaseT receiver is now standard equipment with every new SunBriteTV Signature 2 Series, allowing transmission of ultra-high-definition video, audio and control over a single, long-distance category cable.

Outdoor Safe

Safe for outdoor placement & use. Indoor TVs are not safe, or warrantied, for outdoor use.

Extreme Temperature Functionality

Dispersive temperature regulation system allows operation in low temperatures from -24°F and high temperatures up to 122°F (Storage temperature from -24? up to 140?).

Sound Bar Not Included

The new Signature 2 Series does not include built-in speakers. We offer a 20 WATT all-weather sound bar as an optional accessory, or pair your new SunBriteTV Signature 2 Series with your own home audio system.

WARNING: This product can expose you to chemicals including Styrene, which is known to the State of California to cause cancer, and Bisphenol A (BPA), which is known to the State of California to cause birth defects or other reproductive harm. For more information go to


Key Features

Screen55-inch Diagonal Color Active Matrix TFT LED with HDR - Partial Sun
Resolution3840 x 2160 UHD
Aspect Ratio16:9
Contrast Ratio4000:1
Frame Rate60Hz
Viewing Angle178 °x 178 °
Response Time6.5 milliseconds
TV Formats2160p, 1080p, 1080i, 720p, 720i, 480p, 480i
HDBaseT ConnectionsUp to 4K 3840 x 2160 @ 30hz
HDMIHDMI™ Input x2 (HDMI 1.4, HDMI 2.0, HDCP 2.2) 3840 x 2160 @ 60hz
Control SetIP Control, RS232 Serial, Discrete IR Control, Concealed rear IR Window
Audio OutDigital SPDIF Audio(Fixed) / Analog 1/8” headphone jack (Variable)
SpeakersOptional 20 WATT speaker bar (not Included) This model *does not include* built-in speakers.
Input Power100-240 VAC, 50-60 Hz 2.8 A Max (270 Watts/2.3a@120v)
Video ComponentYPbPr plus Stereo Audio x2
RGB InputVGA DB15hd (up to 1920x1080)
Operating Temperature-24° to 122° F. (-31° to 50°C.)
Non-op. Temp-24° to 140° F. (-31° to 60°C.)
VESA Mounting Pattern400mm x 400mm
TV Dimensions49.4”W x 28.7”H x 3.66”D (995mm H x 584mmW x 68mmD)
Shipping Dimensions11 in. D x 36 in. H x 58.25 in. W
Accessories IncludedWeatherproof Remote Control
ExteriorPowder-coated aluminum
TV Weight65 lbs (29.48 kgs)
Shipping Weight79 lbs
Residential WarrantyTwo year parts & labor
Commercial WarrantyTwo year parts & labor

Misc. Specs

Product Weight (lbs.)65
HDMI Inputs2
Wall MountableYes
Screen Resolution4K
Width (in.)49.4
Depth (in.)3.66
Height (in.)28.7
Screen Size Class (in.)55
Screen Size (Measured Diagonally) (in.)54.6
Manufacturer Warranty2 Year Parts & Labor
Screen Refresh Rate (Hz.)60
Outdoor ApprovedYes
Display TechnologyLED
High Dynamic RangeYes
WarningProposition 65 Warning for California Residents