Honeywell International Inc. 7400-476 Manuale Utente

3. Release the Scan Trigger to capture the image when the desired image is displayed on the terminal screenn. Hold the 

Dolphin terminal as still as possible when capturing the image.

The image quality and related file size are determined by the data compression method used by your software application.  For 
highest quality, take grayscale images. When saved, the image will be saved in JPEG file format. The size of  the file depends 
on the information content of the image and will be approximately 4-8 K. 

The industry-standard RS-232 port supplies 5 volts of power and allows the user to connect external devices such as scanners 
and printers, to the Dolphin 7400 and 7450 terminals. 

The IrDA port allows the Dolphin 7400/7450 to send data via pulses of light to and from other IrDA-compliant devices, such as 
printers and PCs. 

The Dolphin 7400/7450 RF may be equipped with a  2.4 GHz 802.11b-compliant direct sequence or frequency hopping 

spread spectrum local area network (LAN) radio.

Microsoft® ActiveSync®

In the Dolphin 7400/7450 development environment, Microsoft® ActiveSync® is a tool for developers. It allows Pocket PC 
devices like the 7400/7450 to connect to and exchange data with a desktop computer.

RAS

Short for 

Remote Access Services, a feature built into Windows NT® that enables users to log into an NT-based LAN using a 

modem, X.25 connection or WAN link. RAS is fully supported and allows the use of PPP or SLIP connections for network 
connectivity.

The Dolphin 7400 and 7450 keyboards have special keys and key combinations that you use to type characters or perform 
functions. See the chart in Appendix A for key combinations for keyboard functions and special characters that use these keys.