Digital Signage
Timed Image Viewer
To help content designers evaluate the readability of images in a short period, ie from 0.1 seconds up to 9.9 seconds, we created a small web app that allows users to load an image of … [more]
Displays
Displays
Creative Automotive Display Design
Bob Raikes has written an excellent overview in Display Daily on the creative use of displays in cars, see https://displaydaily.com/automotive-displays-part-ii-an-explosion-in-creative-design/ Engaging with creative product designers is a vital requirement and opportunity for the display industry … [more]
Displays
Methods to Redirect Display Images
Enabling Innovation in Display Applications In today’s fast-paced digital age, the prominence of digital displays extends far beyond our personal devices. They are instrumental in non-consumer sectors such as medical, transport, defense, industrial, and marine … [more]
Displays
What Are Quantum Dots?
Maybe I should ask, what are quantum dots, and why should we care that they are in our televisions? I am assuming you have seen the numerous ads referring to quantum dots. Certainly, quantum dots … [more]
Displays
Ultra Low Latency Controller Board
From HDMI signal in, to LVDS signal out: 0.00054ms. Back in 2016, I wrote a blog to provide some controller board latency test results (see https://www.digitalview.com/blog/latency-time-display/). The results are good, these are fast, low latency … [more]
Displays
PWM – Backlight Brightness Control
Most of the Digital View controller boards support 8 bit PWM for backlight brightness control, which enables up to 256 steps to brightness adjustment. However, some of our more recent models support up to 12 … [more]
Digital Signage
Ultra-Low Power Public Signboard
We recently installed an ultra-low-power 84″ equivalent epaper sunlight-readable digital signboard for a city council in Silicon Valley, California. When I say ultra-low-power it is not hyperbole, the display itself uses zero power to display, … [more]
Digital Signage
Outdoor Digital Display Technology
When it comes to outdoor digital displays there are currently three main contenders: LED, LCD, ePaper. The following is a brief comparison table of the main characteristics of each. Each technology has its advantages depending … [more]
Displays
23.6″ Circular LCD Panel
Update: Here is a new video showing the connection step by step: https://youtu.be/Y758T-fYFDg We have been testing the pre-production AUO 23.6″ circular panel (model P236RVN01.0), together with our ALT-1920 LCD controller board. It looks excellent, … [more]
Displays
LCD Controller Boards for Tianma Smaller Panels
Digital View has updated its smaller LCD controller boards with new models providing HDMI, DisplayPort, and VGA input. The compact designs are the ideal complement for Tianma’s smaller LCD panels and life-cycle managed high-reliability projects. … [more]
Displays
Circular LCD Panel – 23.6″
(updated post) In early 2020 Digital View provided a connection solution using the Digital View ALT-1920 LCD controller board to drive a true circular panel from AUO. Measuring 23.6″ in diameter this novel LCD panel … [more]
Displays
Video Wall LCD Controller Boards
Video wall monitors typically use LCD panels specifically designed for video walls, the main characteristic being very narrow bezels, currently as thin as 0.44mm. Having said that if the bezel width is not an issue … [more]
Displays
Displays
BOE 48″ Ultra-Wide LCD
We recently connected the BOE DV480FBM-N01 ultra-wide LCD panel with the Digital View SVX-4096 LCD controller board. This LCD panel has a resolution of 3840 x 720 pixels and a brightness of 1,000nits. This ultra-wide … [more]
Displays
High TNI LCD Panels
A high TNI panel is designed to prevent blackening when the display operates under elevated temperature conditions such as outdoors where there is both high ambient temperatures and inevitably a high bright backlight. A typical … [more]
Digital Signage
RGBW 2500nit Panel Support
We recently provided the timing support for the ND550EPN-SAGX2-15NA panel. This is a 55″ 1920×1080 resolution LED backlit LCD panel with some interesting characteristics: 2500nit which makes it bright enough for outdoor applications; RGBW pixel … [more]
Displays
LCD Panels: Shapes Sizes & Brightness
For monitor and display system manufacturers there is now significant choice available regarding size and brightness. 4:3 and 16:9 aspect ratios are no longer limitations as there are many models that can be described as … [more]
Displays
LCD Monitor: Custom Gamma Correction Curve Lookup Tables
With the SVX-4096 LCD controller board you can have your own gamma correction curve lookup tables together with custom on-screen menu entries to select them. Being able to calibrate a display system is essential for … [more]
Displays
Brightness Confusion
There are a few oddities in the LCD market such as TV companies referring to LED TV’s when they are really LCD based with LED backlights – this has now resulted in LED display companies … [more]
Content
Large Screen Controller & Telemetry Chassis
This chassis is an easy to install all-in-one large panel display connectivity solution that incorporates the display controller with HDMI and DisplayPort inputs. It features connections for temperature sensors, fans and GPIO, as well as … [more]