Eiki EK-620U User manual

Warping and Blending
Manual AP
Applicable models
EK-620U,621W,625U
EK-800U,810U,811W,815U,820U
Oct., 2019

2
Contents
Preparation
1. Connection - - - - - 3
2. Projector - - - - - - - 4
3. PC (Laptop) - - - - - 5,6
Operation
・How to connect - - -7,8
・Save / Open - - -- - -9
・General - - - - - - - - 10
・Warp - - - - - - - - - - 11,12
・Edge Blending - - - -13,14
・Black Level - - - - - - 15,16,17

Preparation
1. Connection
Connect an RJ45 cable to Ethernet port on the projector and
the PC (Laptop).
<Direct connection>
<Multi connections>
3
LAN Port 102

2-1. Projector
OSD menu : SETUP >Communications> LAN
DHCP : OFF (direct connection) / ON (Multi connections)
IP Address :
Subnet Mask :
Default Gateway :
2-2. Select the Apply→YES to confirm the settings, and then
wait until finished.
<NOTE>
When a DHCP server exists in the connected network, it assigns an IP address to
the projector and the computer automatically.
If DHCP server does not exists, set up IP Address, Subnet Mask and Default Gateway
manually.
DHCP : Please check with the network administrator.
4
Do not need to change.

3-1. PC (Laptop)
Start > Control Panel > Network and Internet
3-2. Right-click on Local Area Connection, and select 【Properties 】.
5

3-3. In the Properties window, select the Networking tab, and
select 【Internet Protocol Version 4 (TCP/IPv4 ) 】.
3-4. Select 【Properties 】.
3-5. Select and following the projector IP address.
Change the any numbers
from Projector’s LAN
information.
Same as
Projector’s LAN
information
6

7
Operation
This AP provides three major functions including
【Warp 】 【 Edge Blending 】and 【Black Level 】.
・Old version AP needs to be removed before install the new one.
・This function makes user be able to operate a single projector.
Connecting Setting
1: Select 【File】→【New Multi-Function】.
2：Select Resolution

8
3：Input IP Address and press [Connect].
4：Connection is successful, icon will be changed from to
Delete Connecting projector
1：Select Icon
2：[Edit][Delete]
3：Disappear the selected Icon

9
Save / Open
Open
1: Select [File][Open]
2: Select directory and file.
3: Edit IP address and connect to the projector.
4: Click [Reconfigure]to load the settings.
Save
1: Select [File][Save]
2: Select directory and edit the file name.
<NOTE>
[Configure] button is not available after selected【Warp 】 【 Edge Blending 】or
【Black Level 】tabs, need to start over “Open” again.

10
【General 】
Projector Output Resolution (Default: WUXGA)
・Select the native resolution of the projector.
Connect Setting (Default: 192.168.0.100)
・Connect to the shown IP address.
Function Settings
・Reset All:
Reset all settings to default value.
This function is not available after pressed the 【Warp 】【Edge Blending 】or
【Black Level 】.
・Reconfigure:
It can apply saved settings from AP to projector.
The button will enable after opening a saved file and connecting to the projector
by AP.

11
【Warp 】
Move Pitch (Default: 100)
・Set the amount of movement at a time
・Adjust the range of moving pitch by mouse or using 【+】and【-】on the keyboard.
Grid Number (Default: 3x3)
・Set the Warp's grid number
・Adjust the grid number by mouse or using
【Ctrl】and【+】, 【Ctrl】and【-】on the keyboard.
Coordinate
・Show the coordinate of current adjustment point.
Cursor
・Show Cursor: Show the adjustment points on projection screen.
To move cursor, use [↑, ↓,←, →] on the key board.
・Color: Change the all cursor color at once.
Blank
・Project black pattern.

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Test Pattern
・Show the grid pattern on the projection screen.
・Color: Can be select the color Red or Green.
Example of adjustment with test pattern
・Use test pattern to speed up the warping/blending process as shown below.
Reset
・Reset all the setting value for only warp function.

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Default
Value Top Bottom Left Right
Start 0 1100 01820
Width 100 100 100 100
Default
Value Top Bottom Left Right
Start 0 700 01180
Width 100 100 100 100
Default setting value on each resolution
【WUXGA (1920 x 1200)】
【WXGA (1280 x 800)】
・Check “Enable Marker” and appear the blending line on the screen.
Marker “Start” and “End” default color is Black.
Press the black boxes and both markers colors can be changeable.
・Check “Enable” and the blending area will be executed.
【Edge Blending 】

14
Enable Marker
・Marker can help to align the over-lapped area.
・Set the start position and corresponding width to speed up the blending process
as shown below.
Gamma (Operating range : 1.0 –3.0 Default: 2.2)
・Change the gamma curve of the blending area.
・Set the same value on each projectors by using edge blending function.
Reset
・Reset all the setting value for only Edge Blending function.

15
【Black Level 】
This function is only for adjusting non over-lapped area when whole image is
dark.
Grab 4 points on black level tab to match the non over-lapped area and start to
adjust the brightness of black level.
Click the palette row to edit colors dialog for color settings.
Use R/G/B values to make the brightness on the darker area as close as possible to
the over-lapped area.
<Example of adjustment black level>

Palette
・Click the palette number and appeared palette dialogue.
Select preset color or customized color.
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Red Green
Cyan Yellow
・Black level function only supports quadrangle shape and there are four points to
determine the quadrangle shape.
・Select the control point, use mouse or [W,A,S,D] on the keyboard.
・Selected the control point is changed to hollow.
・Adjust the quadrangle shape by mouse or using [↑, ↓,←, →] on the keyboard.
・check “Enable” and the black level area will be executed

17
Transparent (Operating range : 1.0 –3.0 Default: 2.2)
This function only available when projecting color images after black level
adjustment. With this “Transparent” function will make the over-lapped area of
the image appearing brighter. When the projection image is not black, over-lapped
area won't see brighter.
・Set the transparent on the over-lapped area .
Overwrite
・Execute the overwrite which is set the canvas and palette.
Reset
・Reset all the setting value for only black level function.