Guide, Information
AVTECH Discontinued DVR/NVR Firmwares Download
Apr
Here are the download links to some of the AVTECH Discontinued DVR/NVR Firmwares.
If you suspect that your device’s firmware had been infected by malware or had been hacked, you can download the firmware here and restore it.
However, these firmwares still contain the vulnerabilities that enable the malware to infect them as AVTECH no longer release updates for these discontinued models.
If they are still connected to the internet/network after the firmware is restored, they will be infected again.
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DVR’s Model
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Version
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Download
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File Size
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AVH306/AVH312/AVH312PV/CPN306/CPN312
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v.1032
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46.9MB
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|
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AVC798HA/AVC708HD/CPD708HD
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v.1027
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23.3 MB
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|
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AVC796HA/AVC706HD/CPD706HD
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v.1016
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23 MB
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|
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AVC702HD/CPD702HD/KPD675HA
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v.1019
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14.3 MB
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|
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CPD541/540 AVC792/791/790 KPD671/672/673 MDR672/673
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v.1207
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11 MB
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CPD551/550 AVC792DA/791A/790A KPD674 MDR674
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v.1044
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10 MB
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CPD551B/550B AVC792DB/791B/790B KPD674B MDR674B
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v.1017
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12 MB
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CPD552C AVC792C KPD675C MDR675C
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v.1019
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13.7 MB
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CPD552H AVC792H KPD675H MDR675H
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v.1020
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13.4 MB
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CPD546D/CPD546 AVC796D/AVC796
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v.1177
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9 MB
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CPD548D/CPD548 AVC798D/AVC798
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v.0060
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9 MB
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CPD556D/CPD556 AVC796AD/AVC796A
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v.1022
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10 MB
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CPD558D/CPD558 AVC798AD/AVC798A
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v.1025
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10 MB
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CPD556BD/CPD556B AVC796BD/AVC796B
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v.1020
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13.2 MB
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CPD558BD/CPD558B AVC798BD/AVC798B
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v.1020
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13.2 MB
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CPD556HD/CPD556H AVC796HD/AVC796H
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v.1021
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13.4 MB
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CPD558HD/CPD558H AVC798HD/AVC798H
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v.1021
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13.4 MB
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DG1004B/AVZ205
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v.1020
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30.3 MB
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DG1007A/AVZ209
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v.1021
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29.7 MB
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DG1016A/ AVZ217
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v.1021
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29.7 MB
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DVR’s upgrade instruction
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CPD50X
|
235 KB
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Use these firmware at your own risk.
We do not take any responsibilities if the firmware cause your device to malfunctioned.
All firmware upgrading carries a risk of failure which may cause the devices not to function anymore.
Lakson no longer have any AVTECH equipment under support/maintenance/subscription anymore and had cease to use AVTECH equipment since 2015.
All support for AVTECH DVR/NVR/IP Cameras will cease as there’s no easy way to diagnosed if problem with the devices are due to malware infection or device fault and most of the equipment last installed in 2015 had been discontinued by AVTECH and no longer have any firmware upgrades.
We strongly encourage customer to replace their existing old and discontinued AVTECH equipment with newer equipment. We have various replacement packages (Read more).
For assistance on AVTECH equipment, do refer to our Knowledgebase/FAQ.
Support Ticketing system will cease to support all AVTECH equipment.
If you need us to assist to upload your firmware, do place an order here.
IMPORTANT : Any Firmware upgrade may fail and result in the equipment unable to operate. Lakson will not be responsible if firmware upgrade result in equipment failure. Do not upgrade the firmware if you are unable to accept possible firmware upgrade failure.
Refer to the following guide if you wish to do your own firmware upgrading.
http://www.laksontech.com/guide-remove-malware-infected-avtech-devices/
