KRAMER ELECTRONICS LTD. USER GUIDE MODEL: VP-790 Blending Projected Images on a Flat Screen P/N: 2900-300215 Rev 1

8 VP-790 Blending Images - Setting Blend Width • Line 1 is the left hand edge of the right hand projection • Line 2 is the right hand edge of the

VP-790 Blending Images – Setting Blend Width 9 Figure 8: Blend Width Correctly Adjusted You must set the number of blend width pixels to the sam

10 VP-790 Blending Images - Setting the 4-Corner Warp 4 Setting the 4-Corner Warp The images from both processors/projectors must be geometrically

VP-790 Blending Images – Setting the 4-Corner Warp 11 2. In the main menu select Multiunit. 3. Select Blend Curve Type. Switch the Blend Curve Ty

12 VP-790 Blending Images - Setting the 4-Corner Warp Figure 11: The 4-corner Menu 3. Select a corner, for example Top Left The following window

VP-790 Blending Images – Setting the Blend Curve 13 5 Setting the Blend Curve After the alignment is complete and accurate, exit the Geometry menu

14 VP-790 Blending Images - Setting the Black Level Compensation 6 Setting the Black Level Compensation Projectors usually output a small amount o

VP-790 Blending Images – Setting the Black Level Compensation 15 Figure 15: The Black Level Uplift Menu In this example of a 2x1 matrix, most of t

16 VP-790 Blending Images - Setting the Black Level Compensation You can separately adjust the top and bottom position of the edge of the correctio

VP-790 Blending Images – Introduction i Contents 1 Introduction 1 2 Setting the Basic System 2 2.1 Optical Alignment 3 3 Setting Blend Width

VP-790 Blending Images – Introduction 1 1 Introduction Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world of

2 VP-790 Blending Images - Setting the Basic System 2 Setting the Basic System The basic system, illustrated in Figure 1, shows a video source di

VP-790 Blending Images – Setting the Basic System 3 2.1 6BOptical Alignment UFigure 2U shows an example of the two 4:3 projectors being used to pr

4 VP-790 Blending Images - Setting the Basic System 2.1.1 Setting the VP-790 Functions Set the VP-790 functions via the OSD menu as follows: • S

VP-790 Blending Images – Setting the Basic System 5 2. Select the horizontal grey bars test pattern in one of the two following ways:  Exit the

6 VP-790 Blending Images - Setting the Basic System 4. Define the blend region for the VP-790 units:  In the Multiunit menu, select Blend Width

VP-790 Blending Images – Setting Blend Width 7 3 Setting Blend Width In the Multiunit menu: 1. Select Blend Curve Type and select Align Pattern t