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Installing Permanently46

Controlling an external accessory

If your projector has a 12-volt trigger output port, the projector can automatically control one

or more accessories. Certain types of accessories can use a 12-volt signal to trigger their

actions, such as a motorized screen lowering and raising the screen. The output provides a

12-volt dc signal whenever the projector is on (200 mA maximum current output).

Requires:

• Two-wire cable with 3.5-mm × 1.3-mm barrel connector (+12 V on inner contact) with the

following specifications.

+12V output electrical specification

Parameter Value

Output voltage 12 +/- 10% V

Output ripple 0.1 Vpp

Maximum output current 200 mA

Maximum rush current 2.0 A

Maximum rush current duration 10 ms

1 2 ... 41 42 43 44 45 46 47 48 49 50 51 ... 71 72

HP xp7010/xp7030 Series 1
Digital Projector 1
Contents 3
5 Installing Permanently 4
6 Fixing Problems 5
7 Reference 5
1Setting Up 6
What’s in the box? 7
Identifying common features 8
Projector buttons and lights 9
Back panel 10
Remote control 11
Accessories 12
Setting up the projector 13
Connecting power 15
Connecting a computer 16
2 (in some cases) 17
Connecting a video source 18
2 (optional) 19
Connecting an S-video source 21
Requires: 22
• Composite-video cable 22
Turning the projector on 23
Turning the projector off 24
Moving the projector 24
Making basic adjustments 25
Using the remote control 26
7 one or more times 27
8. See “Using the 27
9 one or more times 27
2 Showing Presentations 28
3 Adjusting the Projector 29
1 in the following diagram 30
2 in the following diagram 30
Adjusting a slanted picture 31
Adjusting the Projector32 32
Adjusting the projector setup 33
Preventing unauthorized use 33
Using the on-screen menu 34
Setup menu 35
Picture menu 36
Picture menu (continued) 37
Source menu 38
Help menu 38
4 Maintaining the Projector 39
Replacing the lamp module 40
1 and remove the cover 2 41
2 in the holder 42
3 into the remote control 42
Upgrading the projector 43
Installing on the ceiling 45
Locking the projector 45
Serial connections 47
Room controller commands 50
Video functions (continued) 51
Audio functions 52
Setup functions 52
Power and status functions 53
Setup functions (continued) 53
Simulated key presses 54
6Fixing Problems 55
Start-up problems 56
Picture problems 56
Fixing Problems58 58
Sound problems 59
Interruption problems 59
Testing the projector 60
Video mode compatibility 63
Safety information 64
Regulatory information 64
International 65
Reference66 66
Recycling information 67
Reference70 70
Index 71 71

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HP XP7000 Manuale di Avvio Rapido Pagina 46

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