Displays
ncreased demand for screens in equipment has led to problems for equipment manufacturers looking for something larger than the conventional 7” displays but who are reluctant to increase the size, or cost, to integrate a 10” screen. At 9”, the latest TFT displays fill the size gap
I
perfectly. The WVGA and WSGA displays have wide screen 16:9 aspect rations and 800 by 400 to 1024 by 600 pixels RGB resolution. Interface options are LVDS and HDMI inputs and PCAP touchscreens in a choice of cover glass thicknesses can be fitted for increased input versatility. Displays by manufacturers, Digiwise and Futurelabs, are available with a range of specialist treatment options, for example optical bonding, enhancement films and anti- bacterial treatments for medical applications. There is also the capability to supply true daylight viewing displays and interface boards. The Futurelabs IPS (In-Plane Switching) 9” TFT
displays have an operating temperature range of -40°C to +85°C. This temperature capability makes them ideal for use in some of the harshest environments, for example in defence, transportation and remote industrial applications. Additionally, all Futurelabs displays are
available with Rocktouch Rugged Line PCAP touch panels. This is practical for heavy industrial applications where the screen many be subjected to noise and water or operated with gloved hands.
The changing landscape of equipment design means that futureproofing is desirable. Relec offers a futureproofing service, ensuring continued supply of hardware, circuits and backlights which are proprietary to DigiWise and Futurelabs. The service ensures that even if a panel becomes end-of-line, Relec can continue supply through a managed process and importantly keep customers informed at all stages.
Relec Electronics
www.relec.co.uk
manufacturer Chefree has designed and developed the Family Model Series of compatible TFT displays that all feature a common, universal 30-pin data interface. The Family Model Series product range implements a universal 30-pin connector which supports a 24-bit LVDS interface, enabling a colour palette of up to 16.7 million colours, a 3.3v power circuit, a 12v LED backlight driver providing backlight dimming, and an EETI touch controller offering support for USB or I²C interface for projected capacitive touchscreens.
D 32 UNIVERSAL INTERFACE FEATURES ACROSS FAMILY OF TFT DISPLAYS
isplay solutions and embedded systems provider Review Display Systems (RDS) has introduced a new family of TFT display modules. Display
The display modules also provide excellent optical performance with the implementation of IPS (in-plane switching) LCD technology which enables highly consistent colour and image reproduction, and wide viewing angles. High brightness options are available with brightness specifications ranging from 350cd/m² up to 1000cd/m². Operation in extreme environments is supported with a wide operating temperature range of -30°C to +85°C. Justin Coleman, display business manager,
RDS says: “One of the significant benefits of the new Family Model Series is the wide range of display sizes and resolutions available which enables the ability to easily migrate between different display formats and yet still
Breaking boundaries
Relec Electronics has added three 9” TFT screens for equipment engineers looking for more active area than provided by conventional 7” displays without the expense associated with 10” models.
retain the same drive electronics and display interconnect. The Chefree range of TFT display modules provides a simple, reliable, and cost-effective solution that can be used across a wide range of products and systems.”
Review Display Systems
review-displays.co.uk
October 2022 Instrumentation Monthly
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