Hatteland Display hereby informs about changes for the following model(s):

HD 32T22 MVD-MAx-AxGx	HD 55T22 MVD-MAx-CORx

HD 55T22 MVD-MAx-AOGx	HD 55T22 MVD-MAx-COTx

HD 55T22 MVD-AAx-TOGP	HD 55T22 MVD-AAx-LOGx

CHANGE(S) APPLIES FOR THE FOLLOWING HATTELAND DISPLAY® PRODUCT(S):
HD 32T22 MVD-MAx-AxGx
HD 55T22 MVD-MAx-CORx
HD 55T22 MVD-MAx-AOGx
HD 55T22 MVD-MAx-COTx
HD 55T22 MVD-AAx-TOGP
HD 55T22 MVD-AAx-LOGx
Note: Customized models are ALSO affected by this Engineering Change Notification.


EFFECTIVE FROM:
1 May 2018

CHANGE(S):
- Add support of xxT21 MMD SCOM (GEV1) command compatible mode.
- Improvements for video signal support/behaviour and OSD.


ADDITIONAL INFORMATION:
SCOM/Communication Chip:
New firmware version: FW100002-0A18.
- New option for the user to select GEV1 (xxT21MMD) compatible SCOM commands format.
Review attached link for updated Technical Manual.
For pre-configured system, contact your sales representative at Hatteland Display.

Video Scaler Chip:
New firmware version: FW300001-0A48.
- Uniform Display Name in EDID, "HD xxT22 (DVI/VGA/HDMI/DP)"
- Add DVI EDID option of WUXGA for 32 inch.
- Add option "Native" to aspect ratio, which keeps the original aspect ratio from input signal.
- Improved Glass Display Control (GDC) sensitivity resetting.
- Add Auto Equalizer (EQ) on HDMI and DVI input.
- Improved "Communication Mode" (state was not preserved after power-recycle).




For further enquiries regarding this Engineering Change Notification, please contact HelpDesk at Hatteland Display.