Optimize Usages Of Raspberry Pi On Hdmi Display Module

By Author: Harvey Wong
Total Articles: 5
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When world is moving towards cloud computing and Internet of Things concepts, we have got Raspberry Pi compute module, that promises pure computing and was targeted towards promoting computer education at school level. With its micro device configuration techniques, Raspberry Pi module need separate display monitors for enhanced computing experience. Out of the various display monitors that are compatible with Raspberry, HDMI display module is also one. It has received acknowledgement due to its size and features in comparison to TFT display units, which are relatively smaller in size.

If you are purchasing display module for your Raspberry Pi from the retailer’s or online stores, you should better beware of certain factors that guide you to find a better display piece for your computing machine,

Multiple display modes

High Definition Multimedia Interface or HDMI is a high quality replacement for earlier versions of display units available in the market. HDMI modules come with VGA and AV controller board. When you are purchasing HDMI module for your Raspberry Pi, confirm from your vendor that it is compatible ...
... in all display modes. Your HDMI cable should support automatic switch from HDMI to AV2, which will help users to enjoy cross platform displays without having to switch manually.

Resolution and size

Basically in market you will find 7 inch LCD monitor with HDMI display module. This display unit is available in 800 x 480 resolutions in the market. 7 inch LCD monitor is almost double of a standard size TFT monitor that can be mounted on Raspberry Pi.

USB Controller Card

This feature is something that was not available with TFT monitor. This HDMI display units are integrated with USB Controller Card. This card can be used to stick any USB device to your Raspberry Pi machine. USB devices like pen drive, flash drive, USB mouse, USB keyboard etc. are compatible to connect with Raspberry Pi device.

USB Controller Cable

Look out for a USB controller cable. This cable has two ports, one to connect with Raspberry while other side is used to connect USB device. Standalone USB controller card is good for nothing without USB controller cable; therefore, whenever you purchase your HDMI display unit, confirm that it has an USB controller cable.

Remote control

Remote control is a very useful component of Raspberry Pi, due to its sleek and small size. However, you would not get Lithium Battery with your remote control; you have to purchase it separately. That wouldn’t bother anyone, because you are already getting many components with your Raspberry Pi along with the “Compute module aware” technology.

CD with driver for touch screen panel

Your HDMI display module is a touch screen enabled; therefore, you need touch screen driver for its configuration. Touch screen panel enables user to operate their Raspberry Pi computing model by using finger tips.

Before you leave your vendor, make sure you have checked each item with the package list available inside the package. Even if you are purchasing your display module from online stores, check your package as soon as you receive it.

Harvey Wong is a computer professional and frequently writes articles about different hardware and software products. When it comes to buying a versatile HDMI display module online, he normally prefers to visit NeoSecSolutions.com that stocks a 7-inch HDMI monitor for Raspberry Pi/Cubieboard in a resolution of 1024X600 pixels.