Release Notes

------------------- C A U T I O N --------------------------
When upgrading from Master version 4.5.318 or lower, the Switcher must be 
upgraded first before the Master.  Master versions 4.6.319 and later will not 
work with versions of the Switcher older than 1.4.4.

If using a DVX2110-SP (-T) configuration, the Switcher must be running v1.6.31 
or above Switcher firmware. The Master must be running versions 4.8.313 and 
above to use the web configuration page.

If using a DVX3156-SP (-T) configuration, the Switcher must be running v1.6.13 
or above Switcher firmware. The Master must be running versions 4.8.306 and 
above to use the web configuration page.

Before upgrading to version 4.8.316 be sure the DVXX15XHD-XX meets the 
requirements above with regards to the Switcher version. To reduce the 
potential of corrupting firmware; 
	1) Flip dipswitch 1 to the up position and reboot the DVXXX15XHD-XX to 
	   disable the Netlinx program.
	2) Load the SW1905-15_Master_CF_Prep_v4_8_316.kit file and reboot the 
	   DVXX15XHD-XX.  

If after upgrading with the prep file (SW1905-15_Master_CF_Prep_v4_8_316.kit), 
still shows the old version number in online tree for the Master firmware
version, then it is likely that the DVXX15XHD-XX does not use a CompactFlash 
for storage.  

Proceed to loading SW1905-15_Master_CF_v4_8_316.kit to complete the upgrade. 
Remember to set dipswitch 1 to the down postion after completing the upgrade
and power cycle the unit.
------------------------------------------------------------

DVX-31xxHD-SP (-T) and DVX-21xxHD-SP (-T)
Enova Presentation Switcher with power Amp

FG#: FG1905-22 (DVX3156HD-SP)
FG#: FG1905-16 (DVX3155HD-SP)
FG#: FG1905-15 (DVX3150HD-SP)
FG#: FG1905-11 (DVX2150HD-SP)
FG#: FG1905-12 (DVX2155HD-SP)
FG#: FG1905-07 (DVX2110HD-SP)
FG#: FG1905-24 (DVX3156HD-T)
FG#: FG1905-18 (DVX3155HD-T)
FG#: FG1905-17 (DVX3150HD-T)
FG#: FG1905-13 (DVX2150HD-T)
FG#: FG1905-14 (DVX2155HD-T)
FG#: FG1905-09 (DVX2110HD-T)

Current Firmware Version:
Master: v4.8.316  SW1905-15_Master_CF_v4_8_316.kit

Release Date: 10/15/14

NOTE 1) : Once upgrading to this version you will not be able to downgrade the 
          DVX to previous versions.  This prevents scenarios where the DVX 
          could hang at boot when using an earlier version of firmware which 
          does not allow for the wider variety of CompactFlash card 
          manufacturers now supported.  
NOTE 2) : To ensure a successful firmware upgrade with this release please 
          refer to the file "SW1905-15-DVX-HD-SP-ProgrammingInstructions.txt".

Prerequisites:
   NI Device  5001: 1.31.6
   Switcher   5002: 1.6.31


Fixes in this release:
--------------------------
- Fixed issue that could cause corruption of the embedded CompactFlash device 
  leading to firmware corruption. Please read upgrade recommendations in the 
  CAUTION section above.
- Added support for additional CompactFlash card manufacturers.  Please read 
  NOTE 1) above for important information about downgrading.
- Corrected an M2M issue introduced in the ICSLan and DXLink fix that causes 
  the Master to Master (M2M) to fall off line


Other changes in this release:
--------------------------
- None

Known Issues:
--------------------------
- There is no ability to configure connected DxLink receivers from the Web GUI.
- Due to the way many browsers manage file upload requests while in an
  authenticated session, it is not possible to load a DVX setup (.xdv) file
  with any web browser that AMX has tested, except Microsoft Internet Explorer
  when HTTP Security is enabled on the DVX Master.
- IE security does not allow G4WebControl to install by default and
  IE8 64-bit is not supported. 


