Planar LC12 Guida Specifiche
Title: Engineering Specification: 12.1-inch AMLCD Monitor
Page 5 of 27
Document Number: 023-0284-00
Revision: A
2.0
BASIC CONSTRUCTION
2.1 Weight
Monitor weight does not exceed 5 Kgs (11 lbs).
2.2 Mechanical Mounting Requirements
Per Planar Mechanical Outline drawing 997-2021-01
2.3 Monitor Electronics
Electronic components requiring heat sinks are installed independent of the Monitor enclosure. That
is, its sheet metal chassis is not used as a heat sink for any electronic component.
is, its sheet metal chassis is not used as a heat sink for any electronic component.
2.4 Cooling Fan
Cooling fans are installed to maintain appropriate internal operating temperatures when the Monitor is
subjected to its operating environment of Section 3. Forced air convection is used to cool the LCD
Panel (front and back).
subjected to its operating environment of Section 3. Forced air convection is used to cool the LCD
Panel (front and back).
2.5 Air Filtration
An air filter mesh is included to prevent ingress of insects and ensure continual flow of cooling air
within the Monitor. The air filter mesh is externally accessible for cleaning.
within the Monitor. The air filter mesh is externally accessible for cleaning.
2.6 Connectors
There are two (2) connectors supplied as an integral part of the Monitor.
2.6.1 Video Signal Connector
The Monitor unit includes a chassis mounted 15-pin female mini D-Shell connector (AMP
748390-5 or equivalent) with socket contacts at the rear of the Monitor. It is shielded for
electromagnetic interference (EMI) purposes. Refer to Section 4.1 for electrical
connections.
748390-5 or equivalent) with socket contacts at the rear of the Monitor. It is shielded for
electromagnetic interference (EMI) purposes. Refer to Section 4.1 for electrical
connections.
2.6.2 DC Power Input Connector
The DC power input connector is a chassis mounted 2-pin "MAT?N?LOK" style connector
(AMP 1-480699-0 or equivalent) with pin contacts at the rear of the Monitor. Connections
are insulated to insure no accidental contact.
(AMP 1-480699-0 or equivalent) with pin contacts at the rear of the Monitor. Connections
are insulated to insure no accidental contact.
2.7 LCD Controller Board
The LCD Controller Board incorporates components necessary to drive the LCD Panel (Section 6.7).
Accepting VGA and VESA video standards (Section 1.2), these video signals are digitized and
processed for the LCD Panel. Due to the LCD Panel’s fixed video resolution (800 x 600), the LCD
Controller Board will perform independent horizontal and vertical zoom and shrink scaling of
specified video resolutions less than or greater than the LCD Panel’s video resolution to fully
accommodate the LCD Panel’s capability.
Accepting VGA and VESA video standards (Section 1.2), these video signals are digitized and
processed for the LCD Panel. Due to the LCD Panel’s fixed video resolution (800 x 600), the LCD
Controller Board will perform independent horizontal and vertical zoom and shrink scaling of
specified video resolutions less than or greater than the LCD Panel’s video resolution to fully
accommodate the LCD Panel’s capability.