KU-515R
4K UHD TV
- 50" 4K UHD TV
- High Resolution 3840 x 2160
- HDMI 2.0 & HDCP 2.2
- MEMC 120
Overview
Journey into an incredibly realistic landscape 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.
Key Features

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.

LED
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.

Audio Return Channel (ARC)
Audio Return Channel, or ARC, uses a single HDMI connection to send audio from a TV to the SoundBar or AV Receiver. Using one HDMI cable, video is send to the TV with an HDMI cable, and that same HDMI cable sends audio from the TV back down the same cable.

Consumer Electronics Control (CEC)
The Consumer Electronics Control (CEC) feature allows users to control HDMI connected devices with only one remote. Since more audio content can now be accessed with ARC and CEC, entertainment just took a giant leap forward.

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.
Backlight Type | LED |
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Active Screen Size | 50" (Viewable 49.5” Diagonal) |
Aspect Ratio | Wide Screen 16:9 |
Brightness | 273 cd/m2 |
Contrast Ratio | 4,000 : 1 |
Dynamic Contrast Ratio | 16,000 : 1 |
True Resolution | Ultra HD - 3840 x 2160 |
Auto Refresh Rate | 60Hz |
Response Time | 8ms |
Display Colors | 16.7 m |
Lamp Life | 30,000+ Hours |
Viewing Angle | 178° (Horizontal) / 178° (Vertical) |
True Ultra High Definition 4k x 2k Display | 3840 x 2160 |
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HDCP Version | 2.2 (Specifically design for 4k video) |
HDMI 2.0 | Support latest Standard for 4k x 2k video at 60Hz input signal. |
CEC & ARC | Available |
On Screen Display Control (OSD) | Picture, Sound, Channel, Setup |
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Color Temperature | Warm, Normal (Default), Cool |
Picture Fine Tune Control | Brightness, Contrast, Backlight, Color, Tint, Sharpness |
Aspect Ratio | Normal, Wide, Cinema, Zoom |
OSD Language | English (Default), Spanish, French |
White Balance | Adjustable. Multiple Preset Options available. |
Surround Sound Mode | Available |
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Sound Equalizer Settings | 5-band |
Auto Volume Level Control | AVL available |
Additional Audio Adjustable Control | Treble, Bass, Balance, Volume, Mute control, Preset EQ |
HDMI Input | 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: HDMI2.0, HDCP 2.2, ARC, CEC) |
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MHL | 1 x MHL (MHL Port shares with HDMI 1) |
Cable / Antenna Input | 1 x IEC-connector 75 Ohm |
Component (YPbPr) Input | 1 x Component |
Composite Video | 1 x Composite (Video and Audio ports share with Component) |
VGA Input Support | None |
PC Audio In | None |
USB input | 1 x USB 2.0 |
SPDIF Audio Output | 1 x SPDIF (Optical, Black) |
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Analog Audio Output (L + R) | None |
Headphone Output | 1 x 3.5mm Audio Terminal (black) |
HDTV Signal Supports | 1080p, 1080i, 720p, 480p, 480i |
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HDMI Input Signal Support | 4K, 1080/24p, 1080/60p, 1080i, 720p, 480p, 480i |
Component Input Signal | 1080p, 1080i, 720p, 480p, 480i |
VGA Input Signal Support | None |
Power Range | 100 - 240VAC, 60/50Hz, 2A (Max.) |
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Maximum Power Consumption | 108W |
Typical Power Consumption | 71W |
Standby Power Consumption | ≤ 0.5W |
Chassis Colors | Black Housing |
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Stand Type | Matte-Finished Metal |
Bezel Width | Top, Left and Right: 0.69” ; Bottom: 1.06” |
Slim Design | Ultra Slim |
Tilt | None |
Swivel | None |
Height Adjustment | None |
Neck Detachable | None |
Base Detachable | Yes |
Wall Mountable | Yes |
VESA Wall Mount Hole Pattern (mm) | 200mm x 200mm |
Wall Mount Screw Size (mm) | M6 x 10mm |
Screws for Neck | None |
Screws for Metal base | MB4 x 12 |
With stand (inch, W x H x D) | 44.57” x 8.52" x 27.59” |
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Without stand (inch, W x H x D) | 44.25” x 3.63” x 25.53" |
Packaging Dimension (inch, W x H x D) | 49.72" x 6.34" x 30.47" |
With stand | 25.22 lb |
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Without stand | 24.89 lb |
Gross Weight | 36.67 lb |
Approval | cTUVus, FCC |
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What‘s in the box | Display, Stand (Left & Right), User Guide, Warranty Card, Screws for Stand, Remote Control |
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Warranty | One Year |
Remote Control Model No |

Best tv in its price point
I bought this tv during the black Friday sales, so it was an excellent price for a big tv. I didn't expect much considering the size. The picture quality is awesome! I stream Hulu and it is very clear. The sound for most tvs suck, so I knew not to expect awesome sound for movies, etc and this tv is no different. No big deal since a cheap soundbar remedies that and I still save money overall compared to other tvs. For the price, it is hands down the best tv.

It's a 50 inch TV at 4K as low as this price point
The Good: It's 4K. It's dirt cheap. Got it at $170. It's 50 inches. Great display. Easy setup. Great basic settings. Looks good as a 4K PC monitor. Bright Blacklit LED. 4 HDMI. Metal Stand. Comes with screwdriver. Slim bezels. 120hz Smooth Motion. The Bad: Logo looks like Joe
Product Support
Technical Support
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1-800-788-2878
Customer Service
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1-800-788-2878