Skip to content

Firmware

Elise-I_Eng_V4.001.00KL507.0.R.250324.zip

IC Realtime firmware released Mar 24, 2025. Encrypted firmware.

Released
Mar 24, 2025
Version
V4.001.00KL507.0.R
Size
238.7 MB
Hardware
Encrypted firmware

Download

Download firmware

Permanent copy on the Internet Archive (item page)

MD5
4be187bb3b8908ed5a340cb274a4f13b
SHA-256
ab88873f365fa4a656fbf7c3d925a8974a1f8758c8ec2541e27e3d35106b2364

Where it's published

Compatible hardware

This firmware is encrypted (the format Dahua uses for NVR4/NVR5 EI and XI builds), so its contents, including its list of supported hardware, can't be read. Use the model names the vendors list for it instead.

Technical details

Read from inside the firmware (bundle of several firmwares). This file bundles 5 firmware images.

Elise-I_Eng_V4.001.00KL507.0.R.250324/algorithm-x.squashfs.img

Architecture
arm
Image dates
Mar 24, 2025
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
algorithm0xa45800000xa718000044.0 MBalgorithm-x.squashfs.imgsquashfs2025-03-24

Elise-I_Eng_V4.001.00KL507.0.R.250324/custom-x.squashfs.img

Architecture
arm
Image dates
Mar 24, 2025
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
custom0xa36800000xa38800002.0 MBcustom-x.squashfs.imgsquashfs2025-03-24

Elise-I_Eng_V4.001.00KL507.0.R.250324/logo-x.squashfs.img

Architecture
arm
Image dates
Mar 24, 2025
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
logo0xa43800000xa45800002.0 MBlogo-x.squashfs.imgsquashfs2025-03-24

Elise-I_Eng_V4.001.00KL507.0.R.250324/u-boot.bin.img

Architecture
arm
Image dates
Mar 24, 2025
Security
Not signed
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
u-boot0xa01400000xa03c00002.5 MBu-boot.bin.img—2025-03-24

Elise-I_Eng_V4.001.00KL507.0.R.250324/web-x.squashfs.img

Architecture
arm
Image dates
Mar 24, 2025
Security
Not signed, encrypted
Flash layout: 1 partition, 1 written by this firmware

From the image headers (only partitions this firmware writes).

PartitionStartEndSizeImageFilesystemBuilt
web0xa38800000xa438000011.0 MBweb-x.squashfs.imgsquashfs2025-03-24