Is it OK to use 10M HDMI cable to connect IFP50(HDMI out port) with project(HDMI in port)? What HDMI cable(brand) is recommend?

If possible, please use the HDMI cable shorter than 5M. If really need to use 10M HDMI cable, please to purchase high quality HDMI cable.

What’s the LED backlight life of IFP6550?

The LED backlight life of IFP50 series is 30,000 Hours Min.

The Fluo Yellow colour that shows on IFP5550 is becoming a yellow greenish, how can I do?

You can set color temperature to Cold or drag the dot to right to adjust in Display setting. Please note when you set color temperature to Cold or drag the dot to right to adjust, the blue light also increase.

What the max. external HDD capacity can be supported for IFP7550?

IFP7550 USB port 3.0 supports external HDD up to 4TB. Below models had pass the read/write test. WD: WDBUY0040BBK(4TB) SEAGATS: STDR2000301(2TB) TOSHIBA: HDTC810YR3AA(1TB) SONY: HD-E1(1TB)

What's the difference if I'm running ViewBoard 2.1 with inactivated version?

Below features won't be included with ViewBoard 2.1 inactivated version. Handwriting:   Crescent Mode:   Page Ball Mode:   Pen (only 2 pens available):      

Can I replace VPC10-WP SSD by myself?

VPC10-WP supports SATA SSD up to 1TB and support M.2 SSD up to 512GB. However, such replacement has to be done by ViewSonic Authorized repair centers.

What model include Chrome box bracket?

VB-STND-001, VB-STND-002, VB-STND-003, VB-STND-004 and Wall mount LB-WMK-047-2 and VB-WMK-001 include Chrome box bracket.

What is LAN communication setting for IFP8650?

The LAN Communication Setting for IFP8650 is shown below.

Does CDE7061T support CA credentials(Trusted credentials)?

CDE7061T does not support CA credentials(Trusted credentials).

When I use external PC to run ViewBoard 2.1 and to use hand recognition function, it cannot work normally, how can I do?

ViewBoard 2.1 supports English and Simplified Chinese hand recognition, you need to download English or Simplified Chinese Handwriting to Windows first.