Crestron TPS-4LW manual

Crestron TPS-4LW
9.9 · 1
PDF manual
 · 36 pages
English
manualCrestron TPS-4LW

Crestron Isys

®
TPS-4L 3.6-Inch Wall Mount Touchpanel
In an 8-bit per pixel system, the associated 8-bits of video memory for every screen
pixel contain a value referring to a location in an 8-bit color table. In this way any
one of the specific 256 color table locations is assigned to a pixel.
A 16-bit highcolor system is considered sufficient to provide life-like colors. It is
encoded using 5-bits to represent red, 5-bits to represent blue and (since the human
eye is more sensitive to the color green) 6-bits to represent 64 levels of green. These
can therefore be combined to provide 65,536 mixed colors (32 x 32 x 64 = 65,536).
In a 24-bit graphics display, the video memory allocates 24 bits for each pixel on the
screen enabling each pixel to take on any one of a possible 16.7 million colors. Each
24-bit value is composed of 8-bits for red, 8-bits for green and 8-bits for blue. These
triplets of 8-bit values are also referred to as the red, green and blue color planes. A
24-bit image is actually composed of three component images which combine to
create the truecolor picture. The reason this is called truecolor is that this is near the
maximum number of colors the human eye is able to detect.
Truecolor images are sometimes represented by a 32-bit value. The extra 8-bits do
not enhance the precision of the color representation but act as an alpha channel that
represents pixel translucence. 32-bit truecolor has become popular on the computer
desktop to provide effects such as translucent windows, fading menus and shadows.
In graphics intensive applications such as touchpanels, raising or lowering the color
depth of the displayed graphics can achieve a balance of performance and quality.
Lower color depths do not require as much frame buffer memory or display
bandwidth, allowing them to be generated and displayed more quickly. Increasing
color depth results in higher color quality at the expense of display speed and
responsiveness. By using mostly 8-bit or 16-bit graphics and holding 32-bit graphics
to a minimum (e.g. for a family photo, etc.), you can create a sophisticated project
that will fit in the memory space provided and have the touchpanel remain very
responsive.
Relationship of Bits to Colors
NUMBER OF BITS NUMBER OF COLORS
1 bit Black and White
2 bits 4 Colors
4 bits 16 Colors
8 bits 256 Colors
16 bits 65,536 Colors (Highcolor)
24 bits 16.7 million Colors (Truecolor)
32 bits 16.7 million Colors plus Transparency
When creating a VisionTools Pro-e project you can elect to compress and reduce the
image size in the “Page Properties” window for the entire page and/or perform the
same function of reducing the image size using the “Image Properties” window. A
reduction in image size will save a considerable amount of memory space for your
project.
In VisionTools Pro-e, the Compress checkbox permits the image to be compressed
when compiling. The 16 Bits checkbox converts a 24-bit or 32-bit image to 16 bits.
This conversion to a 16-bit image may cause the loss of some subtle shading. To
compensate for this, use the dithering to simulate the original shading. Various
dithering types are available. Refer to the illustrations on the next page.
Operations & Installation Guide – DOC. 6449A 3.6-Inch Wall Mount Touchpanel:
TPS-4L 21

Manual

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Crestron TPS-4LW specifications

Below you will find the product specifications and the manual specifications of the Crestron TPS-4LW.

General
BrandCrestron
ModelTPS-4LW | TPS-4LW
Productnot categorized
LanguageEnglish
FiletypeUser manual (PDF)
Display
Display diagonal3.6 "
Display typeTFT
Display resolution320 x 240 pixels
Display brightness300 cd/m²
Touchscreen technologyResistive
Backlight typeLED
Aspect ratio4:3
Color depth16 bit
Contrast ratio300:1
Viewing angle, horizontal160 °
Viewing angle, vertical130 °
Display diagonal3.6 "
Display typeTFT
Display resolution320 x 240 pixels
Touchscreen technologyResistive
Aspect ratio4:3
Color depth16 bit
Contrast ratio300:1
Viewing angle, horizontal160 °
Viewing angle, vertical130 °
Ports & interfaces
RJ-45 ports quantity1
Ethernet LANYes
Wi-FiNo
Power
Power consumption (typical)5 W
Operational conditions
Operating relative humidity (H-H)0 - 40 %
Operating temperature (T-T)10 - 90 °C
Audio
Built-in speaker(s)Yes
Audio formats supportedWAV
Certificates
CertificationCE
Weight & dimensions
Width157.3 mm
Depth53.6 mm
Height115.2 mm
Weight430 g
Width157.3 mm
Depth53.6 mm
Height115.2 mm
Weight430 g
Performance
Mounting typeIn wall
Ethernet LANYes
Ethernet LAN data rates10, 100 Mbit/s
Cabling technology10/100Base-T(X)
Wi-FiNo
Supported network protocolsDHCP
Internal memory8 MB
RAM capacity16 MB
Product colorWhite
Housing materialPlastic
Operating relative humidity (H-H)0 - 40 %
Operating temperature (T-T)10 - 90 °C
Design
CertificationCE
Product colorWhite
Housing materialPlastic
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Frequently Asked Questions

Can't find the answer to your question in the manual? You may find the answer to your question in the FAQs about the Crestron TPS-4LW below.

What is the weight of the Crestron TPS-4LW?

The Crestron TPS-4LW has a weight of 430 g.

What certifications does the Crestron TPS-4LW have?

The Crestron TPS-4LW has the following certifications: CE.

What is the screen size of the Crestron TPS-4LW?

The screen size of the Crestron TPS-4LW is 3.6 ".

What is the height of the Crestron TPS-4LW?

The Crestron TPS-4LW has a height of 115.2 mm.

What is the screen resolution of the display of the Crestron TPS-4LW?

The screen resolution of the Crestron TPS-4LW is 320 x 240 pixels.

What is the width of the Crestron TPS-4LW?

The Crestron TPS-4LW has a width of 157.3 mm.

What is the depth of the Crestron TPS-4LW?

The Crestron TPS-4LW has a depth of 53.6 mm.

Is the manual of the Crestron TPS-4LW available in English?

Yes, the manual of the Crestron TPS-4LW is available in English .

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