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BrightSign 4K Series

BrightSign 4K1142 - The last one!

Product Code: 4K1142

Manufacturer: BrightSign

The multiple award-winning, world's first, true 4K @ 50/60p media player!

The BrightSign 4K1142 is an ultra-reliable, fan-less, silent, solid-state, commercial 4K player supporting all of the new technology standards of the 4K ecosystem for true 4K playback.

The BrightSign 4K1142 is a networked 4K media player with user-interactivity via RS232C, USB3 and GPIO ports. Digital audio out on S/PDIF.  Live HD input and display via a HDMI 2.0 input.

Plays native 4K (3840x2160), HVEC / H.265 encoded 10-bit media @ 50/60fps via its HDMI 2.0 output.

Product discontinued.  This is the last one available at a special price.

Availability: In Stock

Your Price:
£300.00 + VAT
BrightSign 4K1142 - The last one!
BrightSign 4K1142 - The last one! BrightSign 4K1142 - The last one! BrightSign 4K1142 - The last one! BrightSign 4K1142 - The last one!

The BrightSign 4K1142 features a powerful 4K video engine capable of dual decoding one 4K and one full HD video simultaneously, abundant content support including HTML5, networking and interactivity via UDP and GPIO control lines.

Includes all the features of the BrightSign 4K1042 plus live HD playback via the HDMI input so you can play media from any unencrypted source.

BrightSign 4K plays native 4K, H.265, 10-bit video at 60fps via HDMI 2.0.

Download the BrightSign 4K Datasheet 



  • Top of the line model supporting all features of the 4K242 and 4K1042 plus support for playing live HD media via HDMI 2.0 input
  • Simultaneous playback from local, streaming and Live TV content sources


  • Decodes @ 70Mbit/s
  • Dual video decoding of 4K (3840x2160@60p) and Full HD (1920x1080@60p) simultaneously


  • Video Codecs: H.265, H.264, MPEG-1, MPEG-2, WMV
  • Video Containers: MPEG-2 transport and program streams, AVCHD/BDAV, ASF, MP4, MOV
  • 3D Capability (side-by-side, top-over- bottom)
  • Images: BMP, JPEG, PNG
  • Audio: MP2, MP3, AAC, and WAV (AC3 is passed through)
  • HTML5 Support


  • Native 4K resolutions: 3840x2160x24/25/30/50/60p
  • Upscaling to: 3840x2160x24/25/30/50/60p


  • Locking Power Connector
  • SD Slot for SDHC and SDXC; Storage via SDXC (up to 2TB)
  • Internal Micro SD Slot
  • mSATA
  • 2x USB 3.0 High Speed Host Ports
  • GPIO Port (8 bi-directional)
  • RS-232 Serial Port
  • 3.5mm Analog Stereo Audio Out
  • S/PDIF Out
  • 3.5mm IR transceiver
  • HDMI 2.0 Output
  • HDMI 2.0 Input
  • Ethernet 10/100 with POE (power over Ethernet)
  • Power, Error, Update, Network, Wi-Fi, Ethernet, MicroSD, SD Status LEDs
  • Reset Button

*Additional display resolutions are supported


  • Powerful Video Engine: advanced dual video decoding with superior scaling technology
  • Native 4K Playback of H.265 3820x2160x60p via HDMI 2.0
  • 4K Upscaling: upscale 1080p content to sharp 4K resolution
  • Live HDTV: unencrypted HDMI Input to play live content
  • HTML5: play modular HTML assets flawlessly with our hardware-accelerated HTML5 engine
  • Swipe: popular swipe screen interactivity
  • Zones: playback multiple content types on a single screen
  • BrightWallTM: synchronized playback across multiple displays
  • Interactivity: trigger playback from USB, GPIOs, serial ports
  • UDP Control: interact with signage using networking
  • Live Feeds: Live Text, Live mRSS, Twitter, Flickr, etc.
  • BrightSign App: update signs with an iOS device
  • Geo-Fencing: trigger playback based on location
  • IP Streaming: play streaming media
  • IP Streaming Server: serve IP streams from local storage
  • Sign Preview: preview presentation playback in BrightAuthor
  • Networking: update and manage your signage, plus scheduling and day-parting
  • Usage tracking statistics and real time clock
  • Content update via USB


  • Free BrightAuthor Software
  • BrightSign Network and Web UI


  • USB Button Pads
  • SDHC and MicroSD Class 10 Cards (various capacities)
  • Dimensions: 168 x 70 x 170mm (WxHxD) / 6.6" x 2.5" x 6.7" (WxHxD)
  • Weight : 1.2Kg / 2.4lb
  • Power : 12V @ 5A
  • Multi-country universal power supply
  • Built-in Wall Mounting Brackets
  • 2 year warranty