768192
9
Zoom out
Zoom in
Previous page
1/44
Next page
INSTALLATION GUIDELINES
R699870 - Helios User Manual 9
Space requirements
30 cm
30 cm
15 cm
20 cm
Space requirements: 15 cm above this unit, 20 cm at the rear and 30 cm on the left and right sides.
At the front of this unit
Leave the front area of the unit unblocked. If there is any obstructing object in front of the exhaust vent, hot air
will ow back to the unit and cause it to heat up. Hot air owing out of the unit may cast shadows on the screen
(heat haze phenomenon).
2.4  Installingtheprojectionscreen
Install the projection screen and this unit such that they are perpendicular to each other as showed in the picture
below.
Place this unit perpendicular to the screen.
Use the electronic shift and zoom to correct the picture size and position as needed. You can also use
the feet to adjust the projected picture level.
Screen material suitable for 4K projection.
To optimize the sharpness and detailing of the picture, please choose a screen material optimized for ultra High
resolution (UHD 4K). Avoid any material with uniform patterns as checks that may cause interference artefacts to
occur. If this is the case, you can try to slightly change the size of the projected image to make the interference
patterns less noticeable.
2.5  When to use the High Altitude mode
When using this unit at a location that is higher than 900m above sea level and making the air pressure low
enough to decrease its efcacity cooling this unit, set the “High Altitude Mode” to “On”.
9


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for DreamVision Helios at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of DreamVision Helios in the language / languages: English as an attachment in your email.

The manual is 3,58 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info