Display Technology Catch here
KOE unveils new TFT display
I
ndustrial LCD manufacturer KOE have introduced a new high performance 5.7-inch TFT display module. The TX14D203VM0BAA display features VGA resolution (640 x 480 pixels), a 4:3 aspect ratio, and the latest IPS (in-plane switching) technology which delivers exceptional optical performance. Additionally, the new 5.7-inch TFT display module also provides a fully compatible, performance upgrade for the existing KOE 5.7-inch VGA TX14D23VM5BAA display. The new KOE TX14D203VM0BAA provides the ideal display solution for use in process control systems, industrial HMI and medical monitoring equipment. Featuring the latest IPS display technology, the 5.7-inch display delivers excellent colour saturation and image stability, high contrast and highly saturated black levels. Exceptional all-round viewing angles of up to 170° are enabled (left/right, up/down). The 5.7-inch display module provides exceptional optical performance, with a
contrast ratio of 1000:1 and a white LED backlight with a specified brightness rating of 800cd/m². These key features ensure that display images are bright, concise and exhibit high accurately colour reproduction.
Benson Huang, marketing manager, KOE says, “The 5.7-inch VGA TFT display is a very popular display format and is widely used across the electronics industry. The development and introduction of a further medium- sized display module demonstrates and maintains KOE’s commitment to supporting the industrial market with a product line-up of premium, high quality display modules that are suitable for a wide range of diverse applications.” The 5.7-inch module has mechanical outline dimensions of 131.0mm (w) x 102.2mm (h) x 7.6mm (d) and an active display area of 115.2mm (w) x 86.4mm (h). A storage and operating temperature range of -30°C to +80°C is supported.
The TX14D203VM0BAA display module provides a direct, plug-in enhancement for the existing KOE 5.7-inch VGA TX14D23VM5BAA TFT display. Both display modules feature the same mechanical outline dimensions and an identical, fully compatible 40-pin CMOS data interface. 6-bit RGB colour data enables a colour palette up to 262K colours. KOE will also shortly be introducing a LVDS interface version of the new 5.7-inch VGA display. With continuity of supply essential for many industrial equipment and systems,
KOE is fully committed to developing and manufacturing premium, high quality display modules, and ensuring long-term product availability. KOE’s new TX14D203VM0BAA can now be sourced and supplied for a minimum period of 5 years. The KOE 5.7-inch TX14D203VM0BAA TFT display module is available from KOE’s worldwide sales channel and distribution partners.
koe.j-display.com
Plastic Logic announces new fl exible displays P
lastic Logic, designer and manufacturer of flexible, glass- free electrophoretic displays (EPDs), has announced new low-temperature displays and
evaluation kits that can speed up the development of a wide range of applications. The Lectum displays are high-resolution, lightweight and ultra-low-power and are far more rugged than standard glass-based EPDs. Being thinner and lighter makes them ideal for applications such as smart cards, wearables and labels.
The new displays include the 2.1�Lectum Low Temperature display, a flexible active- matrix EPD incorporating an Ultrachip UC8156, integrated drivers and power management. It supports 240 x 146 pixels at 132 ppi and operates at temperatures as low as -25°C. This display is particularly suitable for smart cards, wearables and labels where lower temperature is a requirement. It also includes the 3.1” Lectum display also uses the Ultrachip UC8156 chip and features on-board, highly integrated electronics which contain the source and gate drivers, the EPD controller and power management.
www.cieonline.co.uk
Lectum EPD displays can be used for a wide range of applications, including smart cards. The Lectum EPD enables the design of a smart card display which not only shows information dynamically and in high resolution, but also withstands known user behaviour – including being put in a back pocket and sat on. It is intrinsically low power and only requires battery power when an image is updated. Thinner and/or printed batteries can be considered for design and the end-user
Components in Electronics September 2020 17
still benefits from a device which only has to be charged occasionally.
Glass-free Lectum displays are a perfect addition to any wearable technology designer’s toolkit. They are extremely robust and shatterproof and allow wearables to withstand the wear and tear of daily device usage. Being plastic displays, they are ultrathin, lightweight and flexible, making them well suited for integration in a host of wearables, including smart jewellery, devices for
mobile health monitoring, smart clothing, and so on.
Plastic Logic provides designers with a set of Evaluation Kits which can be used to try out its Lectum EPD displays in ‘real world’ applications. They are available for different sized displays depending on individual requirements. Plastic Logic’s Lectum displays are available as engineering samples as well as in volume and can be ordered on request.
plasticlogic.com
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