Dahua HAC-T1A21-28 User Manual Download

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Installation 7

Model C adjustment

Figure 3-6

Open the bottom cover, and then loosen the locking screw. You can now turn the zoom

Step 5

and focus gears left or right to adjust the focus and zoom until you get clear image, see

Model C image adjustment

Figure 3-7

Fasten the locking screw, and then lock the bottom cover.

Step 6

Summary of Contents for HAC-T1A21-28

Page 1: ...HDCVI Bullet Camera Lite User s Manual V1 0 0...

Page 2: ...a controller you might collect personal data of others such as face fingerprints car plate number Email address phone number GPS and so on You need to be in compliance with the local privacy protectio...

Page 3: ...ations description or errors in print If there is any doubt or dispute please refer to our final explanation Upgrade the reader software or try other mainstream reader software if the Guide in PDF for...

Page 4: ...y or responsibility for all the fires or electrical shock caused by improper handling or installation Environment Do not aim the device at strong light to focus such as lamp light and sun light Transp...

Page 5: ...rwise it might damage the device When the camera is in the condition of PoC power supply do not connect any other device between the camera and PoC transceiver including UTC Balun optical transceiver...

Page 6: ...troduction 1 General 1 1 1 Features 1 1 2 2 Design 2 Dimension 2 2 1 Cable 2 2 2 3 Installation 4 Installing Model A 4 3 1 Installing Model B 5 3 2 Installing Model C 6 3 3 4 General Configuration 8 O...

Page 7: ...o lag transmission of the signal They are applicable to cover the high definition monitoring needs for locations with low ambient light including road warehouse underground parking lot bar pipeline an...

Page 8: ...Design 2 2 Design Dimension 2 1 Model A mm in Figure 2 1 Model B mm in Figure 2 2 Model C mm in Figure 2 3 Cable 2 2 Cable type might vary with different cameras and the actual product shall prevail...

Page 9: ...o supply power as instructed in the Manual Device abnormity or damage could occur if power is not supplied correctly Video Output Connects to XVR to output video signal Audio Input Connects to sound p...

Page 10: ...es and the cable outlet hole if it needs to go through Step 1 the mounting surface and drill them on the mounting surface and then insert the expansion bolts in the screw holes Align the screw holes o...

Page 11: ...and drill them on the mounting surface and then insert the expansion bolts in the screw holes Align the screw holes on the bracket to those on the mounting surface and then pull Step 2 the cable out t...

Page 12: ...and drill them on the mounting surface and then insert the expansion bolts in the screw holes Align the screw holes on the bracket to those on the mounting surface and then pull Step 2 the cable out t...

Page 13: ...and then loosen the locking screw You can now turn the zoom Step 5 and focus gears left or right to adjust the focus and zoom until you get clear image see Figure 3 7 Model C image adjustment Figure...

Page 14: ...r of the coaxial port on XVR will display at the lower left corner of each window to indicate the corresponding camera Interfaces of different XVR might vary and the actual product shall prevail Openi...

Page 15: ...screen Setting Audio Input 4 2 Audio signal acquisition is available on select models In the Main Menu interface Figure 4 2 select CAMERA ENCODE Encode Step 1 The Encode setting interface is displaye...

Page 16: ...to save the settings Step 5 The Encode setting interface is displayed Figure 4 3 In the Encode setting interface Figure 4 3 click Apply Step 6 Operating OSD Menu 4 3 The OSD menus of different cameras...

Page 17: ...re 4 7 For the function of the buttons in the MENU OPERATION panel see Table 4 1 Table 4 1 Menu Operation panel function Button Function Button Function Enter or confirm an item Select item Exit OSD m...

Page 18: ...siccant Maintaining Lens and Mirror Surface The lens and mirror surface are covered with antireflection coating which could be contaminated or damaged and result in lens scratches or haze image when b...