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HP mp3222 HP mp3220 series digital projector - User's Guide - Page 47

Upgrading the Projector, To update the firmware

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Maintaining the Projector Upgrading the Projector To update the firmware HP might periodically release updated versions of the projector firmware to enhance the projector performance. The projector firmware version is shown in the on-screen menu at Help. Check for updated versions at http://www.hp.com/go/proj_firmware. USB method 1. On a computer with a USB port, go to the HP projector upgrade website (see introduction for this section) and download the latest file intended for a USB upgrade. 2. Connect the USB cable between the USB port on the projector and the USB port on the computer. 3. On the computer, run the file you downloaded by double-clicking the file. Follow the on-screen instructions. User's Guide 47

Section	Page
Setting Up	7
What’s in the Box?	8
Identifying Common Features	9
Projector at a glance	10
Projector buttons and lights	11
Back panel	12
Remote control	13
Accessories	14
Setting Up the Projector	15
To position the projector	16
To set up on a table	17
To connect power	18
To connect a computer	19
To connect a handheld organizer	20
To connect video sources	21
Turning On and Off	24
To turn the projector on	24
To turn the projector off	25
Making Basic Adjustments	26
To aim the projector	26
To adjust the focus and zoom	27
Giving Presentations	29
Using the Remote Control	29
Showing Presentations	31
To present from a computer	31
To change the source	32
To hide or show the display	32
Adjusting the Projector	33
Adjusting the Picture and Sound	33
To adjust a slanted picture	33
To adjust the image according to the type of picture	34
To adjust other image settings	34
To adjust the audio	34
To adjust the projector setup	35
Using the On-Screen Menu	36
To change settings using the on-screen menu	37
Quick choice menu	38
Select input menu	39
Adjust picture menu	40
Setup menu	42
Help menu	42
Maintaining the Projector	43
Performing Routine Maintenance	43
To get the projector status	43
To clean the projector lens	44
To replace the lamp module	44
To replace the battery in the remote control	46
Upgrading the Projector	47
To update the firmware	47
Installing Permanently	49
Installing the Projector	49
To install on a table	49
To install on the ceiling	50
To install for rear projection	52
To mount the projector on a tripod	53
To lock the projector	53
Fixing Problems	55
Troubleshooting Suggestions	55
Start-up problems	56
Picture problems	57
Sound problems	61
Interruption problems	61
Remote control problems	62
Testing the Projector	63
To run the projector diagnostics	63
Reference	65
Specifications	65
Safety Information	70
Safety precautions	70
LED safety	71
Mercury safety	71
Regulatory Information	72
U.S.A.	72
Canada	72
Japan	73
Korea	73
International	74