55" 4K UHD TV

  • 3840 x 2160 4K Resolution
  • HDMI 2.0 & HDCP 2.2
  • MHL
  • MEMC 120
Price: $649.99
  • Qty:  

U550CV-UMAC U558CV-UMC U550CV-UMC overview banner

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.

UHD Upscaling

Breathing new life into the colors of older movies and shows, UHD Upscaling upgrades SD, HD, FHD resolution nearly to the level of the masterful 4K picture quality the UHD display has to offer.

MEMC 120

With MEMC 120 (Motion Estimation and Motion Compensation), all action-packed sequences will flow smoothly from frame to frame, enhancing picture quality for all your favorite sports, video games, and movies.

Multiple Ports

With MEMC 120, 4 HDMI & MHL (HDMI 1) ports deliver sharply crafted images during fast-paced action scenes. Component & Composite ports provide analog video. Audio Out & Optical Out enhance audio.

HDMI 2.0

HDMI 2.0 connects all your favorite devices - game consoles, blu-ray devices, laptops - and delivers the best version of the visual and audio content on the 4K display.


MHL allows you to stream content from a compatible smartphone or tablet to the Sceptre TV, capitalizing on the visually enhanced picture quality.

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.


ARC (Audio Return Channel) uses a single HDMI connection to send audio from a TV to a sound bar or AV receiver.


The CEC (Consumer Electronics Control) feature effortlessly allows users to control HDMI connected devices with only one remote.

VESA Wall Mountable

The VESA wall mount provides the ideal position to view your TV and eliminates cable clutter, contributing a stylishly modern addition to your decor.

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

Founded in City of Industry, CA over 30 years ago, Sceptre Inc. made a promise to create & deliver superior products for remarkably affordable prices, a rare tradition that continues today.

  • 3840x 2160 4K Resolution
  • HDMI 2.0 & HDCP 2.2
  • MHL
  • MEMC 120

Jump into an unparalleled world of natural imagas as 8 million pixels of brilliant color and clarity materialize before your eyes. Sceptre 4K Ultra High-Definition displays have 4 times the number of pixels as a Full HD display, turning your shows into an epic UHD viewing experience.


The unequalled color and clear brilliance of 4k will provide more natural and lifelike images than have ever been viewed on a 55” screen. 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.


Active Screen Size
54.6” Diagonal Viewable
Panel Type
IPS (In-Plane Switching)
Native Resolution
Ultra HD - 3840 x 2160
Refresh Rate
MEMC 120
Aspect Ratio
Wide Screen 16:9
Display Colors
1.07G (8-bit + FRC)
Response Time
6 ms (G-to-G)
Pixel Pitch
0.315mm (H) x 0.315mm (V)
Color Gamut
sRGB: 92% DCI-P3: 72%
Dynamic Contrast Ratio
1,000,000 : 1
Contrast Ratio
3,000 : 1
Brightness (Typ.)
250 cd/m²
Viewing Angle
Vertical: 178° / Horizontal: 178°
Backlight Type
Backlight Life
30,000+ Hours
Surface Treatment
Antiglare (Haze 1%)

Audio Features

Auto Volume Level Control
AVL available
Audio Adjustable Control
Treble, Bass, Balance, Volume, Mute control, Preset EQ
2 x 10W/8Ω
Equalizer Settings
Surround Sound Mode

Highlight Features

HDCP Version
2.2 (Specifically design for 4k video)
HDMI 2.0
Support latest Standard for 4k x 2k video at 60Hz input signal.
True Ultra High Definition 4k x 2k Display
3840 x 2160

Video Features

OSD (On Screen Display Control)
Standard / Mild / Dynamic / User
Picture Mode
Normal / Wide / Cinema / Zoom
Picture Control
Brightness, Contrast, Backlight, Color, Tint, Sharpness
Temperature (color)
Warm / Normal / Cool / Standards
White Balance
Adjustable. Multiple Preset Options available.
OSD Supported Languages / Subtitles
English / Spanish / French

Other Features

Built-in Tuner
Energy Guide
Show/Hide Channel
Weak Signal Enhancement
Comb Filter
De-interlace Technology
Noise Reduction
MPEG Noise Reduction
Second Audio Program (SAP)
User Define Channel Label
Closed Captioning (CC)
Program Guide
Parental Control (V-Chip)
USA & Canada
Digital Clock
Sleep Timer
Channel Block (with passcode)
Analog & Digital
Power Saving Mode
Users Define Source Name

Inputs & Outputs

HDMI (# of Ports & Version)
4 x HDMI (HDMI1: HDMI2.0, HDCP 2.2, MHL, CEC; HDMI 2: HDMI2.0, HDCP 2.2, CEC; HDMI 3: HDMI2.0, HDCP 2.2, CEC; HDMI 4: HDMI1.4, ARC, CEC)
Supported HDMI Signals
4K, 1080/24p, 1080/60p, 1080i, 720p, 480p, 480i
Cable / Antenna Input
1 x IEC-connector 75 Ohm
SPDIF Audio Output
1 x SPDIF (Optical, Black)
Supported HDTV Signals
1080p, 1080i, 720p, 480p, 480i
Component (YPbPr) Input
1080p, 1080i, 720p, 480p, 480i
1 x USB 2.0
Audio Out
1 x 3.5mm Audio Terminal (black)
Composite Video
1 x Composite (Video and Audio ports share with Component)

Mechanical Features

Chassis Colors
Black Housing
Stand Detachable
Stand Type
Matted-Finished Metal
Wall Mount Screw Size (mm)
Top two: M6 x 15mm; Bottom two: M6 x 9mm
Wall Mountable
Bezel Width
Top, Left and Right: 0.57” ; Bottom: 0.81”
Slim Design
Ultra Slim
VESA Mount Pattern (mm)
400mm x 200mm
Stand Screw Size & Quantity (mm)
ST4 x 16mm (4pcs)


With Stand (inches, W x H x D)
48.99” x 30.91” x 10.50”
Without Stand (Inches, W x H x D)
48.99” x 28.39” x 3.15”
Carton Box Dimension (inches, W x H x D)
55.1” x 34.2” x 6.8”
Stand Separation Dimension W x D (inches)
50” x 12”

Power Consumption

Power Range
100 - 240VAC, 60/50Hz, 3A (Max.)
Maximum Power Consumption
≤ 130W
Standby Power Consumption
≤ 0.5W


Net Weight with Stand (lbs)
30.5 lbs
Net Weight without Stand (lbs)
30.0 lbs
Gross Weight (lbs)
45.5 lbs


Power Consumption (Typical)
84.7 W

Regulations / Certifications



Limited Parts and Labor
1 Year

What's in the Box?

Power Cable
AC Power Cable x 1
Display Stand (Left & Right) User Guide Warranty Card Screws for Stand Screwdriver Remote Control
Remote Control Model No


By jimnmy On September 14 21:21:00 , 2018

bought this about a year ago. i was hesitant because of the price. since then ive bought one as a gift and now bought the sound bar. im just pretty happy with both items. Samsung can eat thier heart out im stuck on sceptre products
Jose76 2018-12-30

Amazing TV

I bought this four days ago and I personally think it is amazing. The quality is so good and you can see everything so good. The TV is so light which makes it easy to move. I am go glad I bought this.
Donna36 2018-12-07

Awesome picture

This tv is a great value. Has an awesome picture. Love the 4 hdmi ports. Has everything i need. Sceptre has been a great brand since i have another sceptre still working and it has been 2 years.
jimnmy 2018-09-14

has everything i need

bought this about a year ago. i was hesitant because of the price. since then ive bought one as a gift and now bought the sound bar. im just pretty happy with both items. Samsung can eat thier heart out im stuck on sceptre products
firedriver62 2018-07-02

good for the value

Good for the money. Set up is exsceptionally easy. The hookups are easily accessable and very well marked. The picture quality is very good except for the picture size option. Even in normal size, words are cut off.

Five Stars

Great tv for the price.


Very impressed!

This TV is great ! The picture quality is outstanding. It was purchased for a conference room for video playback and the 4K is superb. I also loved that it does not come as a smart tv. We did not need that added feature so it brought the cost down incredibly. We only paid $399 ! What a great deal ! We hooked it right up to a computer with an inexpensive Display port to HDMI adapter and we display the computer desktop right to the screen. The only part that you might have to supplement is the sound system. Like most tvs a sound bar or additional speaker system is needed.
I am definitely considering purchasing this for home since I already have multiple smart box options (Amazon Firebox, WiiU etc) to use with it.
I recommend this TV.


Nice picture, limited functionality, no frills.

Great picture! No built in wireless internet connection. Provide your own FireTV, Chrome or other HDMI based connection. Only one USB port.

120hz and 4k through one special HDMI port.


Works well

This TV is really big and works well in the room we put it in. The picture is very clear.


not the best quality but good for the price

it's okay, not the best quality but good for the price. To get a decent picture it will take some time adjusting settings.






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Disclaimer: All pictures shown are for illustration purpose(s) only. Actual product performance may vary.