| WWV141.0 |
[Security Update]
# (RED 1) to (RED 4) are responses to the European Radio Equipment Directive (RED).
(RED 1) The minimum number of characters for "Remote Password" and "Web Control Password" has been changed.
Before : Minimum number of characters is 0, maximum number of characters is 32
After : Minimum number of characters is 8, maximum number of characters is 32
(RED 2) If the "Remote Password", "Web Control Password", or "Passphrase" for Simple AP is set to 7 characters or fewer, the following message will be displayed.
Before : Not displayed
After : The following message will be displayed.
"Enter a password using at least 8 characters."
(RED 3) Measures against a Brute-force attacks.
If the password(*) is incorrect when connecting to the projector using a web browser or ESC/VP.net, access from the same IP address will be restricted for 2 seconds.
(*) Passwords: "Remote Password", "Web Control Password", "Monitor Password"
(RED 4) Limitation on firmware downgrading.
To enhance security, downgrading from V141 or later is no longer possible. If you attempt to do so, the projector's LEDs will flash rapidly, and the downgrade will always fail.
* Note that a downgrading is not supported.
5. Remove the certification with the Monitor password for projector prohibition. In V141 or later, the unit can certify projector prohibition using only the Web Control password.
[Usability Improvement]
6. The Crestron Connected password has been removed. |
| WWV140.0 |
[Feature Improvement]
1. Supports Epson Projector Management Connected V2.0
2. Supports firmware updates via WLAN through the following applications:
・Epson Projector Management
・Epson Projector Management Connected |
| WWV131.0 |
Fixed bugs and functions are improved. |
| WWV130.0 |
[Feature improvement]
- Support the Crestron Xio Cloud
[Usability improvement]
-Improvement that no audio with Screen Mirroring source during 2 sec from audio output
-Revised popup when select [Import/Export batch settings] on the menu.
-The following items of usability improvement related to PSTI Law
1. Users can set Monitor Password*1 from the OSD menu.
[Network settings]>[Projector Control]
2. If Monitor Password has not been set when users have set “Command Communication”
to “Compatible”, a dialog to set Monitor Password will pop up.
3. Users can choose whether to set Web Control password as needed, not mandatory.
If the following condition, display the dialog to promote to set Web Control Password
- Web Control Password: have not set
- Complete Network settings
4.ESC/VP.net V1.0 updates to V2.0*2
[Network settings]>[Projector Control]
Add the [Command Communication] to the above menu
*1: You can set it when Command Communication is "Compatible" only.
*2: If you initialize the network settings after updating, the password used for authentication with EPM*3 will be changed to the Web control password.
If does not initialize it, the projector continues to connect to EPM with Monitor password.
*3:EPM = Epson Projector Management
[Bug fixes]
When turning on the projector or changing the brightness, the YE warning may occur even though there are no problems with the light source etc. |
| WWV121.0 |
[Bug fix]
Fixed the bug as the following.
In Web control, the character limit in the dialog for setting Remote Password and Web Control Password was incorrect.
Incorrect: 0 to 32 characters
Correct: 0 to 8 characters
[Compatibility with new models]
The following models are compatible.
Model name Hcode Sales company
EB/CB-L630U(with LEDU lens) HB41 EKL, ECC
CB-L730U(with LEDU lens) HB44 ECC
[Security update]
OpenSSL module version is updated to 3.0.9 |
| WWV120.0 |
[Bug fix]
Fixed the bug that firmware update could be failed with Epson Projector Management Tool.
[Feature improvement]
1. Add the item of "Basic control" in Network Setting.
Location: Network > Network Settings > Projector Control > Basic Control
Function: When using "Basic Control" function in Web Control, login by "Remote Password" is enable/disable.
2. Add the item of "Batch file write/read" in OSD menu.
Location: Initial/All Settings > Export/Import Batch Settings
Function: Enables export/import of batch setting file during unit is working, which was previously supported only by special key operations* during non-startup.
*Export: AC connect while pressing ESC button
Import: AC connect while pressing MENU button
[Usability improvement]
1. Add the language Vietnam.
2. Changed a part of character of Chinese (Simplified) font from Gothic to Shouki Gothic for better visibility.
3. Changed the timing of setting "Web Control Password" and "Remote Password"
I. Web Control Password: Password to control/monitor the projector on the Web Control
Less than V1.20: Enter the Network Menu without setting a password.
V1.20 or above: Complete the Network Settings without setting a password.
II. Remote Password: Password only available in "Basic Control" on Web Control
Less than V1.20: Enter the Network Menu without setting a password
V1.20 or above: "Basic control" will be set from off to on without setting a password. |
| WWV115.0 |
[Usability improvement]
Changed Chinese (Simplified) font from Mincho to Gothic for better visibility. |
| WWV114.0 |
[Bug fixes]
Fixed a bug following:
1. Some characters in the language setting screen were displayed larger when the language setting was set to Chinese (Simplified).
[Usability improvement]
1. Changed Chinese (Simplified) to bold for better visibility. |
| WWV113.0 |
[Specification change]
- "EPSON logo" has been updated.
- Compliant with Chinese national standard GB18030-2022. (Font added)
- Compliant with the Policy for new cyber laws in UK "Product Security and Telecommunications Infrastructure Act 2022".
- Change the timing of time settings in initial settings.
Less than V1.13: Complete all initial settings.
V1.13 or later: Set the time in initial settings.
[Bug fixes]
Following bugs have been fixed:
- The playlist in USB mass-storage is not displayed when "contents playback" and "direct power on" are set ON.
- When accessing the URL related to "contents playback" it will no longer report 403 error when web control password has not been set.
- Sometimes the projector is not stable due to inputting the data immediately after PWR ON[CR] input with ESCVP command by connecting to RS232C. |
| WWV111.0 |
- Updated OpenSSL version (1.1.1n)
- Improved serviceability functions.
Bug fix
- There is a case where it responds to a wrong value with SNMP. |
| WWV110.0 |
Bug fix
- When the video signal is input and Dynamic Contrast setting is set to "High Speed" or "Normal", the projected image may turn blue at startup. |
| WWV109.0 |
■Addition of 21:9 display format
Addition in the OSD Menu
・[21:9] in Screen Type sub menu
・[2560x1080/60Hz] and [1920x810/60Hz] in EDID sub menu
■Crestron Connected connection improvement |
| WWV108.0 |
■Improvement with iProjection
Enhancement of Search recognition in environments where
・Many computers have got iProjection installed
・[Standby mode] is set to [Communication On]
■Playback PC Free bug fix with H264/265 contents |
| WWV107.0 |
Fixed bugs and functions are improved. |
| WWV106.0 |
Fixed bugs and functions are improved. |
| WWV105.0 |
Fixed bugs and functions are improved. |
| WWV104.0 |
Fixed bugs and functions are improved. |
| WWV103.0 |
Fixed bugs and functions are improved. |