Firmware Information

Software Information

Firmware Identifier 0113HWV121WW_1210WW
Supported Product EB-L720U
Version WWV121.0

Download

File Name File Size (bytes)
EPSONPJ_HA25_WWV121.bin 135,043,792

History

Version Note
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.