---
title: "EX Series DVRs"
canonical: "https://support.clintonelectronics.com/space/Downloads/2289139713/EX%20Series%20DVRs"
format: markdown
---
![image](media://8af26483-60b2-49bb-8201-bc375888f370)

*For CE-EX4, CE-EX8 & CE-EX16 models*

| **F/W Version** | **Release Date** | **Download** |
| --- | --- | --- |
| 1.3.2.12 | 09/3/2026 | > Macro (ui-button) |

> ℹ️ [Firmware Update Instructions](https://cdn.clintonelectronics.com/documentation/firmware_install/Firmware_Update_Install_Guide_web.pdf)


<details>
<summary>Legacy Firmware Versions</summary>

> ⚠️ **Note: **We recommend using the most up-to-date firmware. These legacy firmwares are no longer supported and should only be used in the event a “rollback” is required.

|  |  |  |
| --- | --- | --- |
| **F/W Version** | **Release Date** | **Download** |
| 1.3.2.5 | 09/30/2024 | > Macro (ui-button) |
| 1.3.2.1 | 09/27/2022 | > Macro (ui-button) |
| 1.3.1.7 | 05/05/2022 | > Macro (ui-button) |
| 1.2.2.4 | 07/08/2021 | > Macro (ui-button) |
</details>

<details>
<summary>Release Notes</summary>

<u>**EX4 / EX8 / EX16 Firmware Update Notes**</u>

Version: 1.3.2.12

Date: 9/3/2026

Change History :

- Added support for new Clinton DDNS service.

---

Version: 1.3.2.5

Date: 9/30/2024

Change History :

- Added support for setting TLS versions.
- Added options for setting HTTP or HTTPS.
- Updated DVR Factory Default settings.
- System > Disk > Install: Changed last column to display as ‘FORMAT’ (previously INSTALL) and ‘NONE’ when no HDD is connected.

---

Version: 1.3.2.1

Date: 9/27/2022

Change History :

- Fixed an issue with live view resolution (Main network stream) not displaying at 1920x1080 when set

---

Version: 1.3.1.7

Date: 5/5/2022

Change History :

- GUI Update
- Added HTTPS PORT change menu
- Remove the WEB SERVER ON/OFF button
- Intermittent time zone recognition error fix
- Add All Video Loss Alarm
- SMTP Server Mail Test bug fix
- Restrict network port 8000 user setting
- Delete DDNS server out of operation ([changeip.com](http://changeip.com), [ezddns.com](http://ezddns.com))
- Added dedicated Version Window for Top Menu Info button function
- Remove DVR/AVMS default initial account - Change to be set by user
- strong password rules - required : uppercase, lowercase letters, numbers, symbols
- Change the JPEG resolution to 16:9 aspect ratio (D1 -> 640x360)
- NET-FRAME(SUB-STREAM) RTSP PLAYBACK support
- Fix RTSP Playback speed control issue
- Draggable TimeLine function added to the bottom menu of the playback screen
- Add function to move the previous channel to the Bottom Menu (1 division right-click)
- Various recording resolutions can be set -> 1920x1080, 1280x720, 944x480, 720x480
- Sub-frame resolution can be set	-> 640x360, 480x270, 352x240
- Recording quality / sub-frame quality can be set in the form of maximum bitrate (Kbps)
- Client SSL connection support (default 7001 Port)
- Change AVMS maximum number of connections to 15
- Change NET-FRAME (SUB-STREAM) resolution: CIF -> 480x270

---

Version: 1.2.2.4

Date: 7/8/2021

Change History :

- Fixed an issue where the Backup Player is not saved when creating backup file
- Improved HDD size calculation method in DISK SETUP
- Improved DDNS, RTSP, SMTP password encryption
- Added special characters to password options
- Improved Login (ID/Password) screen with virtual keyboard
- Fix Office 365 Mail / [http://Outlook.com](http://Outlook.com)  Mail SMTP Issues
</details>