SignWall-4K          Expandable 4K Ultra HD Video Wall System


The SignWall-4K is a simple, highly-customizable video wall and digital signage solution that allows users to display content, including real-time video, directly from their cable box, camera, and local network. Up to four high-definition screens can be configured in a variety of ways to display a range of media types including video, images, PowerPoint, Flash, PDF, Excel and more. With resolutions up to 4K Ultra HD and a powerful processor, SignWall-4K offers crisp, precise video playback and the sharpest images possible. Users can even link up to four SignWall-4K processors to distribute the load and ensure perfect video playback every time. SignWall-4K comes bundled with a simple yet powerful software package with no recurring fees that allows users to program, manage, and schedule content with ease.


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  • Supports 4K Ultra HD Video
  • Includes Video Capture to Display Live Video Feeds, Including Web Cams
  • Controls up to Four Screens
  • Schedules Automatic Content Changes
  • Fully Customizable Display Options and Preconfigured Templates
  • Potential for Selling Ad Space and Bringing In Extra Revenue
  • Full Emulation at Every Computer
  • Plug-and-Play for Quick and Easy Installation
GPU AMD Radeon™ HD7750
GPU Core Clock 800Mhz core clock
Video Memory 2GB GDDR5
Memory Clock / Bandwidth 1125Mhz GDDR5 (128-bit)
APIs supported OpenGL 4.2 / OpenCL 1.2 / DirectX 11.1
BUS PCI Express 3.0 compliant, x16
Cooler FAN sink Cooler (Single slot)
Board Size Full Height, Half length size
Display Output 4 x UHD HDMI 4K Ports (Active 3840 x 2160 per port dongle) + 1 Mini Display Port V1.2
HDMI Connectivity Up to 10M tested
Maximum Resolution

7680 x 4320 resolution (Landscape) (4* 3840 x 2160 UHD HDMIs/monitors) 8K Display

3840 x 8640 resolution (Portrait) (4* 3840 x 2160 UHD HDMIs/Monitors rotate)

19200 x 2160 resolution Surround View (Landscape) (5* 3840 x 2160 UHD HDMIs/monitors)

Connector Stereo 3.5mm Female, SPDIF
USB (2) USB 2.0, (2) USB 3.0
Firewire IEEE 1394a
Power Internal 100-240 VAC, 50-60 HZ, 500 Watts
Network RJ-45 Gigabit
*Operating temperature: 35º F to 96º F
*Storage temperature: -20º F to 140º F
Dimensions 17”W x 3.5”(2U)H x 15”D
1 Year

Live Capture HD Input


1080p/60 Hz

• Can capture HDMI, DVI, YPbPr

• Capture LPCM audio signal via HDMI

• Can switch signal dynamically, DVI/HDMI, YPbPr

• Compatible with CVBS and S-Video

• Supports automatic detection of input video format, automatic detection of the valid area of video

• Supports for multi-stage image zoom and provides with three scales for image aspect ratio

• Supports color adjustment, it can adjust image brightness, contrast, hue, saturation, Gamma; also R, G, B brightness and contrast can be adjusted separately

Hardware Color Conversion Output RGB24, RGB32, YUY2, UYVY, I420
De-Interlace Vertical Blend and Motion Adaptive
Motherboard Intel BOXDP67DEB3 LGA 1155 Intel P67 SATA 6Gb/s USB 3.0 Micro ATX Intel Motherboard
Processor Intel Core i7-2600 Sandy Bridge 3.4GHz (3.8GHz Turbo Boost) LGA 1155 95W Quad-Core Desktop Processor
RAM G.SKILL Ripjaws X Series 4GB (2 x 2GB) 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10666) Desktop Memory
Storage SanDisk Ultra SDSSDH-120G-G25 2.5” 120GB SATA II Internal Solid State Drive (SSD)
Operating System Windows 7
Onboard Video Intel HD Graphics 2000 PCI-E
Onboard Memory 3GB DDR3, 160 MHz of working frequency, 32bit of bit wide
Input Interface

1 HDMI interface(DVI) 

1 DB9 interface(to YPbPr, S-Video, CVBS,1 unbalanced stereo audio line in)

Maximum Sampling Rate CVBS: 54MHz (4x Oversampling) HDMI/DVI: 225MHz
YPbPr Input Mode 480i, 576i, 480p, 576p, 720p, 1080i,1080p
DVI Input Mode 480i, 576i, 480p, 576p, 720p, 1080i,1080p
HDMI Input Mode Up to HDMI 1.3 standard, support 36bit DeepColor
CVBS Input Standard PAL/NTSC

4K-SVWP-120G7S SignWall-4K Video Wall with one capture including 120GB Disk, 8GB RAM, i7. Includes: (4K-SVWP-120G7S & CCPW06)

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