Honeywell International Inc. 7850LPE 사용자 설명서
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Front Panel Features
Decode and Scan LEDs
The Scan LED lights red when you press the Scan trigger in scanning applications.
The Decode LED lights green when a scanned bar code is successfully decoded.
The Decode LED lights green when a scanned bar code is successfully decoded.
Note:
Both LEDs are user-programmable.
Keyboard Protection Ribs
The Dolphin 7850 has two keyboard options: 24-key numeric-alpha and 38-key numeric-shifted-alpha. These ribs
protect the keyboard when the terminal is placed on a flat surface with the keyboard facing down.
protect the keyboard when the terminal is placed on a flat surface with the keyboard facing down.
For a complete overview of each keyboard, see
Touch Screen Display
The Dolphin 7850 features a 3.5” 1/4 VGA (Video Graphic Array) display in TFT (Thin Film Transistor) color that is
backlit for maximum viewability, then covered with an industrial touch screen for maximum durability. The display
is a 262-, 144-color, transflective LCD (Liquid Crystal Display) covered by an industrial touch screen lens. The
resolution is 240 x 320. For information about the backlight for the display, see
backlit for maximum viewability, then covered with an industrial touch screen for maximum durability. The display
is a 262-, 144-color, transflective LCD (Liquid Crystal Display) covered by an industrial touch screen lens. The
resolution is 240 x 320. For information about the backlight for the display, see
Hand Held Products recommends using screen protectors to protect the touch screen; especially when used with
applications that require high-volume interfacing with the touch screen. Screen protectors help prevent damage to
the touch screen display and are easily installed.
applications that require high-volume interfacing with the touch screen. Screen protectors help prevent damage to
the touch screen display and are easily installed.
For touch screen input, use the stylus included with the terminal or your finger. The method you choose depends
on which one is most appropriate for your application. While there is a great deal of variation in different applications,
for buttons or icons that are close together, you generally achieve greater accuracy with the stylus; see
on which one is most appropriate for your application. While there is a great deal of variation in different applications,
for buttons or icons that are close together, you generally achieve greater accuracy with the stylus; see
Use of objects, such as paper clips, pencils, or ink pens on the touch screen can damage the input panel and
will void the warranty.
will void the warranty.
Decode LED
Scan LED
3.5” 1/4 VGA
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