Product Data Sheets (pdf)...Rackmount Media Storage Drawers and Partitions
Product Data Sheets (pdf)...Video Mounts
Product Data Sheets (pdf)...Workplace Accessories: CPU stands and holders
Product Data Sheets (pdf)...Wireless Presentation System
- Quick Start Guide...
USB%X96DVI/VGA Adapter Quick Start Guide
Quick Start Guide for AC1039A-R3 (Version 1)
Wireless Video Presentation System III Firmware
Firmware for the AC1132A (Version 188.8.131.52)
Commercial display advantages of NEC/3M LCD Touchscreen LCDs
When provisioning interactive touchscreens for busy, commercial display applications, it’s important to keep in mind the demands of such uses. For that reason, you have to choose an HID screen... more/see it nowdesigned specifically for harsh use in public spaces, whether in malls, retail stores, airports, or hospitals, and ensure that the screen fits the viewing environment.
Black Box’s NEC®/3M® Touchscreen LCDs are a good choice for such busy venues. Featuring chemically strengthened glass substrate and an advanced design, they are durable enough to withstand heavy daily use, making them ideal for busy interactive wayfinding, retail PoS/PoP, and visitor information service applications—including signage that you expect to operate 24/7 (and don’t want to have to service in the middle of the night).
For one, the touchscreen LCDs boast reliable touch performance, so customers aren’t forced to repeatedly press the glass to advance to the next screen or get their desired content to display. Fitted with 3M® MicroTouch™ Dispersive Signal Technology (DST) overlays, the LCD bezels are unlike most traditional touchscreens that detect touch by interrupting acoustic waves, optical fields, or infrared beams above the surface of the screen; the DST panels detect touch by interpreting bending waves within the glass substrate. High-speed processors and complex algorithms are used to interpret the information and precisely calculate the location of a finger contact, resulting in a fast and accurate touch response.
In addition, the NEC/3M LCD Touchscreen LCDs’ performance isn’t affected by dust and other on-screen contaminants, or even static objects or hands resting on the screens. They’re also designed to operate even if the surface itself is damaged.
Plus, the LCDs themselves are designed for extended use. Available in standard and industrial-strength versions, the professional-grade NEC LCDs boast high brightness and contrast ratios for rendering of crisp images and text in venues with lots of ambient light.
A sealed panel design prevents contaminants like dust, grease, or steam from damaging the LCD panel. Round-The-Clock Scheduler technology enables advanced scheduling of display powering up/down, which can increase the life of the panel while reducing power consumption.
The P Series NEC/3M LCD Touchscreen LCD versions offer additional protection. They boast an industrial-strength design with additional thermal protection and internal temperature sensors with fan-based technology. What’s more, a built-in ambient light sensor automatically adjusts the display’s brightness based on the application’s lighting conditions, helping to reduce energy consumption.
Black Box Explains...Upgrading from VGA to DVI video.
Many new PCs no longer have traditional Cathode Ray Tube (CRT) computer monitors with a VGA interface. The latest high-end computers have Digital Flat Panels (DFPs) with a Digital Visual... more/see it nowInterface (DVI). Although most computers still have traditional monitors, the newer DFPs are coming on strong because flat-panel displays are not only slimmer and more attractive on the desktop, but they’re also capable of providing a much sharper, clearer image than a traditional CRT monitor.
The VGA interface was developed to support traditional CRT monitors. The DVI interface, on the other hand, is designed specifically for digital displays and supports the high resolution, the sharper image detail, and the brighter and truer colors achieved with DFPs.
Most flat-panel displays can be connected to a VGA interface, even though using this interface results in inferior video quality. VGA simply cant support the image quality offered by a high-end digital monitor. Sadly, because a VGA connection is possible, many computer users connect their DFPs to VGA and never experience the stunning clarity their flat-panel monitors can provide.
It’s important to remember that for your new DFP display to work at its best, it must be connected to a DVI video interface. You should upgrade the video card in your PC when you buy your new video monitor. Your KVM switches should also support DVI if you plan to use them with DFPs. collapse
Black Box Explains...Component video.
Traditional Composite video standardsNTSC, PAL, or SECAMcombine luminance (brightness), chrominance (color), blanking pulses, sync pulses, and color burst information into a single signal.
Another video standardS-Videoseparates luminance from chrominance to provide... more/see it nowsome improvement in video quality.
But theres a new kind of video called Component video appearing in many high-end video devices such as TVs and DVD players. Component video is an advanced digital format that separates chrominance, luminance, and synchronization into separate signals. It provides images with higher resolution and better color quality than either traditional Composite video or S-Video. There are two kinds of Component video: Y-Cb-Cr and Y-Pb-Pr. Y-Cb-Cr is often used by high-end DVD players. HDTV decoders typically use the Y-Pb-Pr Component video signal.
Many of todays high-end video devices such as plasma televisions and DVD players actually have three sets of video connectors: Composite, S-Video, and Component. The easiest way to improve picture quality on your high-end TV is to simply connect it using the Component video connectors rather than the Composite or S-Video connectors. Using the Component video connection enables your TV to make use of the full range of video signals provided by your DVD player or cable box, giving you a sharper image and truer colors.
To use the Component video built into your video devices, all you need is the right cable. A Component video cable has three color-coded BNC connections at each end. For best image quality, choose a high-quality cable with adequate shielding and gold-plated connectors. collapse