Product Notifications

in Engineering Change Notifications

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

HD xxT21 MMD-xxY-xxxx (15 to 26 inch)

HD xxT21 MMD-xxY-xxxx
Note: Customized models are ALSO affected by this Engineering Change Notification.
12 inch (HD 12T21 MMD) models is not affected/included.

15,17 and 19 inch: 1st of June 2017.
24 and 26 inch: 1st of April 2017.

All Product Type Numbers will be updated from:
HD xxT21 MMD-xxY-xxxx   to  HD xxT22 MMD-xxY-xxxx

New functional features:
- Added Display Port (DP) input.
- Separate DVI-D and VGA inputs are now DVI-I inputs.
  (VGA to DVI-I adapter is required, when VGA input is selected).
- 2 x Composite video inputs as standard, 3rd one possible via option.
- VGA out is standard.
- Support SCOM communication over USB (in addition to existing Serial and TCP).
- Support upload/download User settings in OSD menu over SCOM protocol.
- DDC/CI communication protocol is supported.
- External Power button + I2C support on User interface connector.
- New SCOM commands, updated SCOM protocol: INB100018-6.

Chassis update:
- Mechanical construction updated, cut out dimensions are the same as before for all sizes.
  Please refer to updated drawings below.

- VESA mounting points on Back Side are replaced by separate VESA bracket,
  available as accessories (extra order), datasheet.

- Serviceability is improved, allow for better access to key components, improved MTTR.

- Improved Glass Display Control™ (GDC), higher brightness for high luminance environments
  and improved GDC backlight uniformity.

Specific updates, 15inch, 17inch and 19inch:
- The back of the chassis is slightly changed. Console cutout remains the same as before.
- Console mount flange is smaller.
- Sides and back cover extends further down.
- Tie-wraps are angled 45°.
- New table/console mount solution, ref drawings.
- Moved buzzer hole location, (on glass) 1.5mm upwards.
- New console/VESA mounting solution.
- New table/ceiling mounting solution.

Specific updates, 24inch:
- Rear Chassis Casing Box is smaller than current 24 MMD.
- Updated model weighs less than current solution, 9.5Kg vs previous 11Kg.
- Tie-wrap mounting points on terminal plates turned 45° to improve functionality.

Specific updates, 26inch:
- Rear Chassis Casing Box is smaller than current 26 MMD.
- No vent openings on the Back Side.
- Updated model weighs less than current solution, 13.8Kg vs previous 15.6Kg.
- Depth of model changed from 91.8mm to 92mm.
- Tie-wrap mounting points on terminal plates turned 45° to improve functionality.

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

Implemented by:

Frode Grindheim
Vice President Product Management
Hatteland Display AS