• 55" 4K UHD Curved TV
  • HDMI 2.0 & HDCP 2.2
  • MHL


Sceptre is introducing their first Curved 4K UHD TV with the C550CV-UMR, providing a transformative experience in field of vision, color, and clarity that can only be matched in the real-world.

4 HDMI ports allow you to connect up to four devices at once, so you can stream, browse, and listen to all of your favorite multimedia.  The HDMI 2.0 ports allow you to seamlessly stream 4k video to get the most rewarding viewing experience that is available on the market. 

Explore your apps on this giant LED screen once you connect your smartphone or tablet to the Mobile High-Definition Link (MHL) port (HDMI 1). 

The innovative USB port further expands functionality, allowing users to listen to music and view digital pictures quickly and conveniently. 

Key Features

Curved TV

The 3000R degree curved design immerses you into all of the action no matter where you choose to sit in the room

Superior 4K Picture

Enter an unrivaled world of color variation, impressive contrasts, and image detail with 4K resolution (3840 x 2160). Sceptre 4K delivers a superior picture with 8 million pixels, four times more than a 1080P Full HDTV. 


With sharper contrasts of light and darks, LED display delivers a vast array of rich colors, ensuring that moving images have never been so pleasing to the eyes. LED Display offers a lifelike picture, complete with bright colors and crisp images.

MEMC 120

With a MEMC 120 (Motion Estimation and Motion Compensation), all action-packed sequences will flow smoothly from frame to frame for the ultimate experience. Enjoy every moment of the auto enhanced picture quality especially for all your favorite sports, video games, and movies packed with action.

UHD Upscaling

Enjoy all your videos with UHD upscaling.  With an advanced video chipset, Standard Definition (SD), High Definition (HD), or Full High Definition (FHD) will be vividly enhanced to 4k resolution which delivers a picture quality that nears the degree of excellence of a UHD display.  This display will breathe new life into the colors of your older movies and TV shows.

HDMI 2.0

Connect all your favorite devices- game consoles, blu-ray devices, laptops- and stream up to 60 frames a second. HDMI 2.0 ensures you get the best picture and audio quality from your 4K display. 

HDCP 2.2

HDCP 2.2 ensures that all the 4K content that is transferred from a source (Blu-Ray player, DVD player, etc.) to the display (the TV) is secured with copyright protection.  Bearing your convenience and future use in mind, Sceptre is compliant with HDCP 2.2 on most of its 4K UHD TVs.

USB Port

Let’s you view your pictures as a slideshow or listen to your favorite music via the USB port.  Just insert your flash drive into the USB port for the ultimate entertainment.

Energy Star V7.0

Products that are ENERGY STAR-qualified prevent greenhouse gas emissions by meeting strict energy efficiency guidelines set by the U.S. Environmental Protection Agency and the U.S. Department of Energy. The ENERGY STAR name and marks are registered marks owned by the U.S. government, as part of their energy efficiency and environmental activities.

Customer Service

Our customer service representatives are, and have always been, based in the USA, guaranteeing that our customers’ needs are met as efficiently as possible.

30 years of Experience

For over 30 years, Sceptre Inc. has maintained its winning formula of designing and delivering quality products for affordable prices in the USA.  Founded in City of Industry, California, our mission ensures that our products continually evolve to better suit your needs.

Active Screen Size 54.6"
Backlight Type LED
Aspect Ratio 16:9
Brightness 378 cd/m2
Contrast Ratio 6000:1
Display Colors 16.7M
Dynamic Contrast Ratio 20000:1
Lamp Life 50.000+hours
Refresh Rate 60Hz
Response Time 8ms
Viewing Angle 178(H)/178(V)
Resolution 3840 x 2160
Support MHL & ROKU Yes
Curvature 3000R
On Screen Display Control (OSD) Picture, Sound, Channel, Parental, Setup, Others
OSD Language English(default), French, Spanish
Built-in Tuner ATSC / NTSC / Clear QAM
Auto Dynamic Contrast Enhancement Yes
Weak Signal Enhancement Yes
Comb Filter 3D
De-interlace Technology 3D
Noise Reduction Yes
MPEG Noise Reduction Yes
Built-in Speakers 2 ×10W6Ω
Surround Sound Mode Yes
Sound Equalizer Settings Yes
Auto Volume Level Control No
Wall Mountable Yes
HDMI x 4
Cable / Antenna Input x 1
Component (YPbPr) Input x 1 Component
Composite Video x 1 Composite
VGA x 1 D-SUB terminal (blue, 15 pin)
PC Audio In Yes
USB Input x 1 USB 2.0
SPDIF Audio Output x 1 (Optical)
Analog Audio Output ( L + R) x 1
Headphone Output x 1
HDTV Signal Support 1080p,1080i, 720p, 480p, 480i
HDMI Input Signal Support 2160P,1080/24p, 1080/60p, 1080i, 720p, 480p, 480i
VGA Input Signal Support 1366 x 768@ 60Hz (Native & Max)
Component Input Support 1080p ,1080i, 720p, 480p, 480i
Maximum Power Consumption 138w
Power Range 100~240V 60Hz
Typical Power Consumption 85.4w
Standby Power Consumption ≤0.5W
VESA Hole Pattern (mm) 200 x 200
Screw Size (mm) M6 x 10
Stand Screw Size (mm) M6 x 14
With Stand (Inches) 48.66 x 11.28 x 30.80 inches
Without Stand (inches) 48.66 x 5.26 x 28.35 inches
Packaging Dimension (inches) 54.01" x 9.33" x 34.4"
Net Weight with Stand 37.33 lb
Net Weight without Stand 35.55 lb
Gross Weight 52.88 lb
Energy Star 7.0
Certificates cTUVus FCC, Energy Star
Compliances RoHS
What is in the box? Display, Stand (Left & Right), User Guide, Warranty Card, Screws for Stand, Remote Control
Remote Control Model No 8142026670003C
Limited Parts and Labor One Year
Dennis99tj -November 30, 2018
Beautiful picture

Bought this TV on Black Friday and the picture is amazing. Sound is as good as you will get from any flatscreen ( so just OK) but the picture makes this TV stand out. Lots of connections for my devices and it was easy to set up.

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Yes, I recommend this product.

Technical Support

Customer Service