Alpha Digital LD353 User Manual Download Page 2

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Foreword

Thank you for purchasing, this product is for today's lifestyle. It is designed to 
provide hard evidence of a situation. It can be applied to meeting records, 
monitoring evidence, location shooting, video and other evidence where 
proof is required.
This product combines the industry-leading HDR high dynamic camera, WDR 
wide dynamic camera never missing second. It has seamless looping video, 
ultra-wide-angle shooting, ultra-high-definition camera, real-time playback, motion 
detection, lane deviation shift and so on much latest technology in one. Unique 
and stylish, streamlined design to today's needs. This manual will detail how to 
install and operate. 
Please read before use and keep it with you. We hope this product will meet 
your needs.
Specifications may vary due to upgrades, updates and other reasons, please 
prevail in kind, without notice. Manufactures reserved the right to directly change 
technology without prior notice.

Infringement of copyright/Privacy Notice

Please note this product is for personal use. Its use must not violate national 
or international copyright/Privacy laws. That is the recorded image for personal 
use only and may not freely publicly spread; in addition the use of video 
performances, exhibitions, or commercial activities recorded by this product, in 
some case may infringe someone else's copyright or legal rights.

Installation Instructions

Installation of this product should be close to the mirror to get the best view.
Make sure the lens is within the scope of the windshield wipers to ensure good 
vision. Even in the rainy conditions, effects are good. Do not touch the lens with 
your fingers, because the oil from your fingers may be left on the lens, resulting 
in that recording or photography is not clear, so please periodically clean the lens.

Summary of Contents for LD353

Page 1: ...MODEL LD353 User s Manual For ongoing product improvement this manual is subject to modification without prior notice Vehicle Blackbox DVR...

Page 2: ...s and other reasons please prevail in kind without notice Manufactures reserved the right to directly change technology without prior notice Infringement of copyright Privacy Notice Please note this p...

Page 3: ...arger Not dismantle the machine to avoid affecting the warranty Modify the power line please find construction professionals Accessories Check The following is a list of standard and optional list If...

Page 4: ...ress the menu key to bring up the feature set Quickly press the camera button on the unit showing current state of the video file locking covering not be recycled 1 2 3 Mode For inter camera mode key...

Page 5: ...take picture the menu mode to confirm the key 7 Display 4 3 inch TFT with HD display screen 8 USB Port For connecting a PC to transfer data Power connector supplies power 9 AV input port AV cable is u...

Page 6: ...The first time you use your new card with this unit to format the card to 2 Remove the memory card press the memory card out of the slot Note When the device is in the boot state do not remove or ins...

Page 7: ...o the car port car engine once launched the device automatically boot 5 The device on off 1 Auto on off Once when the car is ignited the DVR will boot accordingly Then when you turn on the DVR the cam...

Page 8: ...on Way manually stop recording Note some vehicles powered car charger interface is often when the engine stalled the power supply will continue to work If you encounter such a situation take the follo...

Page 9: ...he upper left corner of the screen to display the playback icon 3 Press or key up or down to select the file 4 Press the OK button to play the selected video file short press again to pause playback M...

Page 10: ...automatically locked Note the parking guard function must only work in the case of tachgraph automatic shutdown manual startup or shutdown the parking guard does not work 3 Motion detection function...

Page 11: ...atically turn off after charging is completed Note This equipment is to follow cars with state work long hours stopping only for the built in battery shutdown designed to save the file so the limited...

Page 12: ...icates recording status at this time select the resolution for 1080P HD 720P 480P can select in the menu Resolution after which select the appropriate resolution the screen will display the appropriat...

Page 13: ...3 10 2 3 1 3 Motions Detection In standby mode when the screen has moved to the detection of automatic video On Off Recording Audio Recording function is turned on or off On Off On Off Camera video wa...

Page 14: ...the key is with sound On Off Language Settings Language operation menu Traditional Simplified Chinese Russian Japanese French Italian German Spanish English Korean TV mode Connected TV system NTSC PAL...

Page 15: ...tion 1920X1080P 1280X720P Recording video format Audio AAC Color effects Standard Continuous loop recording Seamless loop recording no leakage seconds Truck switch machine Support auto ignition on tur...

Page 16: ...ot keep pace Make sure the gravity sensor function is closed and memory is formatted Each time the camera and set the cycle is not the same Check to see if motion detection function because the camera...

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