Product Notifications

Engineering Change Notification

Public | Finalized Published: 24 April 2018 - Reference: 06_2018_ECN

Firmware update for 32 and 55 inch products

Hatteland Display hereby informs about changes for the following model(s):
HD 32T22 MVD-MAy-AyGy
HD 55T22 MVD-MAy-CORy
HD 55T22 MVD-MAy-AOGy
HD 55T22 MVD-MAy-COTy
HD 55T22 MVD-AAy-TOGP
HD 55T22 MVD-AAy-LOGy

Notice: Customized models are ALSO affected by this Engineering Change Notification.

HD 32T22 MVD-MAy-AyGy

Effective from:

1 May 2018

Changes:

- Add support of yyT21 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 (yyT21MMD) 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 yyT22 (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).

Contact:

For further enquiries regarding this Engineering Change Notification, please contact Support at Hatteland Technology AS.

Attachments:

Technical Manual (SCOM) (1.9mb)
inb100018-6_technical_manual_serial_communication_control_interface(scom)_seriesx_mmd_g2_and_mvd_series_rev04.pdf

Matching products online:

HD 55T22 MVD-AAy-TOGP
HD 55T22 MVD-MAy-CORy
HD 55T22 MVD-AAy-LOGy
HD 55T22 MVD-MAy-COTy
HD 55T22 MVD-MAy-AOGy
HD 32T22 MVD-MAy-AyGy

Implemented by:

________________________________

Frode Grindheim
VP Products
Hatteland Technology AS

Read and Understood by:

________________________________

(Your name)
(Your company)

Last revised: 28 August 2024