Eiki Projector EK-300U User Manual

11
Part names and functions
Terminals
①② ③ ④⑤⑥⑦
⑬ ⑭
⑫
⑪
⑩ ⑨
⑧
①  AUDIO OUT
    Connect external audio amplifier to this jack.
②  MONO(R/L)
     For a mono audio signal (a single audio
     jack), connect it to MONO(R/L) jack.
③  VIDEO IN
    This is the terminal to input video signals.
④  VGA IN 2/VGA OUT
   - Connect a computer output to this terminal.
   - Output the analog signal form  ② to other 
      monitor.
⑤  HDMI / MHL
       This is the terminal to input the HDMI or MHL 
    signals.
⑥  HDMI...

12
Part names and functions
Top control and Indicators
①⑤
⑦
⑥ ⑧
②
③④
① MENU
     Open or close the screen menu.
② ▲▼◄►
/UP/DOWN/VOL+/VOL-
   - Select an item or adjust the value in the
      screen menu.
    - Select the image display area in  
      digital zoom + mode.
   - Increase or decrease volume.
③  POWER
     Turn on/off the projector.
④  
WARNING indicator(Refer to Page 77)
   - It flashes red when the internal projector  
     temperature is beyond the operating 
     temperature range.
   -...

13
Remote control
⑥⑦
⑩ ⑤
⑬
⑭
⑮
⑱
⑲ ⑯
⑰
⑳
㉑
⑧
⑪④
⑫ ⑨
Part names and functions
VGA
VIDEO HDMI
MENU
INPUT
FREEZEMUTE
BLANK
LAMP PATTERN
KEYST ONE
TIMERINFO.
SCREEN IMAGE
AUT
O
++
--D.ZOOM VOLUME
① POWER 
     Turn on or turn off the projector.
②  INPUT
    Open or close the input source menu. 
③  VGA
     Select "Computer 1" as input source.
④  VIDEO
     Select "Video" as input source.
⑤  HDMI 
     Select  “HDMI” as input source.
⑥  
AUTO
     Enter auto setup adjust mode.
⑦  MENU
    Open...

14
Install remote control batteriesOperating range
①  Open the battery
      cover.②Install new batteries.③Put the cover 
     back.
Two AAA  batteries
For correct polarity 
(+ and –), be sure 
battery terminals 
are in contact 
with pins in the 
compartment.
Point the remote control toward the remote 
control receivers on the projector (front and 
back) when pressing any button. 
The maximum operating range for the remote 
control is about 5 meters and 60 degrees.
Part names and functions
To ensure safe...

15
Installation
Positioning the projector
Note:
● The brightness in a room has a great influence on picture quality . It is recommended to limit the 
    ambient lighting in order to get the best image.
● All measurements are approximate and may vary from the actual sizes.
EK-302X 16:9
4:3
Screen size
(WxH)mm
4:3 aspect 
ratio
40"
100" 150" 200" 300"
813x610 2032x1524
3048x2286 4064x30486096x4572
Maximum 1.1m2.9m4.3m 5.7m8.6m
Minimum 1.8m4.6m7.0m 9.3m14.0m
Screen size
(WxH)mm
16:9...

16
Installation
Connecting to computer (Digital and analog RGB)
Cables used for connection:
● VGA cable                                                              
● HDMI cable                              
● Serial cable*
(*=Serial cables is not supplied with the projector)
Unplug the power cords of both the projector and external equipment from the AC outlet 
before connecting the cables.
HDMI 
output
HDMIcable
HDMI
input
RS232 
input
RS232 
output
Serial 
cable VGA 
output
VGA 
input/output
VGA...

17
Installation
Connecting to video equipment (Video, S-Video)
Cables used for connection:
● S-video cable**                                                  ● Component conversion cable*
●  Video cable*  
(*=Cables are not supplied with the projector)
(**=Dedicated cable is required and can be ordered through your dealer)\
S-video 
input
S-video 
output
Video 
output
Video 
input Component 
output
Component 
input
S-video
cable
Component 
conversion cable
Video
cable
Unplug the power cords of both the...

18
(R)   (L)(R)   (L) Audio 
cable
Audio cable
(stereo)
Audio cable
(stereo) Note: The left and right 
channels  are combined 
when there is only the 
L(mono) is inserted.
External audio equipment
Unplug the power cords of both the projector and external equipment from the 
AC outlet 
before connecting the cables.
Installation
Connecting to audio equipment
Cables used for connection:
● Audio cable*                              
(*=Cables are not supplied with the projector)
Audio 
input
Audio 
input...

19
USB-B 
cable
USB-A 
output
USB-B 
input
USB-A 
input
      USB-A device
Installation
Connecting to USB device (USB-A, USB-B)
Cables used for connection:
● USB-B cable*                                                   
(*=Cables are not supplied with the projector)
Unplug the power cords of both the projector and external equipment from the 
AC outlet 
before connecting the cables.  

20
Installation
Connecting the AC power cord
This projector uses nominal input voltages of 
100–240V AC and it automatically applies to 
different input voltages. It is designed to work 
with a single-phase power system having a 
grounded neutral conductor. To reduce the risk 
of electrical shock, do not plug into any other 
type of power system. If you are not sure of 
the type of power being supplied, consult your 
authorized dealer or service station. Connect 
the projector with all peripheral...