Boxlight Pro4500dp Projector User Manual

							
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Advance Menu  
Press the Menu button to open the OSD menu. Press the cursor  button to move to the Advance 
menu. Press the cursor  button to move up and down in the Advance menu. Press  to change 
values for settings. 
 
ITEM DESCRIPTION DEFAULT 
Frequency Press the cursor  button to adjust the A/D sampling number.  
(Range: 0° - 180°) 
Auto  
detected 
Phase Press the cursor  button to adjust the A/D sampling phase.  
(Range: 0° - 180°) 
Auto  
detected 
H size Press the cursor  button to adjust the size of the display horizontally.  
(Range: 0 – 100) 
50 
V size Press the cursor  button to adjust the size of the display vertically.  
(Range: 0 – 100) 
50 
Overscan Use overscan to trim an unwanted blank border from the onscreen image. 
Press the cursor  button to adjust video overscan.  
(Range: 0% – 10%) 
3%: 
composite, 
S-video, 
component 
0%: 
5BNC, DVI, 
HDMI, 
 
Horizontal 
Position 
Press the cursor  button to move the image left or right. (Range: 0 – 100) Center 
Vertical  
Position 
Press the cursor  button to move the image up or down. (Range: 0 – 100) 50 
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ITEM DESCRIPTION DEFAULT 
Aspect Ratio Press the cursor  button to adjust the video aspect ratio. 
1:1 – Native size, no scaling 
4:3 – Standard TV format 
16:9 – High Definition TV (HDTV) format 
2.35:1 – Anamorphic format (Anamorphic format maximizes the resolution 
on wide screen TVs as well as standard TVs that support the anamorphic 
mode.) 
4:3 
Blank color Press the cursor  button to select a background color for the blank screen 
instead of the default logo. 
Logo 
Auto sync Press Enter to auto tune the timing phase, frequency, and horizontal/vertical 
position. 
— 
Auto search Press the cursor  button to enable or disable auto search for connected 
devices. When disabled, you have to manually select the source. 
On 
Freeze 
frame 
Freeze frame allows you to pause onscreen video. 
Press the cursor  button to enable or disable Freeze frame. 
On 
Video AGC Press the cursor  button to enable or disable Video AGC. When enabled, 
the automatic gain control for the video source is auto adjusted to match the 
video standard. 
On 
Black level Press the cursor  button to enable or disable the 7.5 setup for NTSC.  
(Range: On = 7.5 IRE; Off = 0 IRE) 
NTSC uses 7.5 IRE except for Japan which uses 0 IRE. Set Black level to 
Off for use in Japan only. 
On 
Digital 
zoom 
Press the cursor  button to adjust the digital zoom. (Range: 0 – 23) 
Note: Digital zoom is not available when you are using PIP. 
0 
Reset Resets all items in the Advance menu to default values — 
Advance Menu Functions Available for Connected Source
Function Computer RGBHV  Digital Component Composite S-Video HDMI 
Phase x x   x    
Frequency x x   x    
H position x x   x x x  
V position x x   x x x  
Aspect Ratio x x x x x x x 
H size x x  x x x x x 
V size x x  x x x x x 
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Overscan  x  x x x x x 
Auto sync  x x x      
Auto search x x x x x x x x 
Freeze frame x x x x x x x x 
Blank color x x x x x x x x 
Video AGC      x x  
Black level      x x  
Digital zoom x x x x x x x x 
Reset x x x x x x x x 
x = available to video source 
 
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Setup Menu  
Press the Menu button to open the Main menu. Press the cursor  button to move to the Setup 
menu. Press the cursor  button to move up and down in the Setup menu. Press  to change 
values for settings. 
 
 
 
ITEM DESCRIPTION DEFAULT 
Language Press the cursor  button to choose from the following languages:  
English, French, German, Italian, Spanish, Swedish, Chinese Simplified, 
Chinese Traditional, Japanese, Korean, Portuguese, Russian. 
English 
Press the cursor  button to choose from four projection methods: 
 Desktop mount, front of screen 
 Desktop mount, rear of screen 
 Ceiling mount, front of screen 
Projection 
 Ceiling mount, rear of screen 
Desktop 
front 
 
Lens shift Press Enter to activate lens shift. The following screen appears. 
 
Press the up/down/left/right cursor buttons to shift the lens vertically and 
horizontally.  
— 
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ITEM DESCRIPTION DEFAULT 
Motorized  
focus 
Press the cursor  button to adjust the motorized focus.  — 
Motorized 
zoom 
Press the cursor  button to adjust the motorized zoom.  — 
H keystone Press the cursor  button to correct horizontal distortion of the projected 
image. (Range: -100 – +100) 
0 
V keystone Press the cursor  button to correct vertical distortion of the projected 
image. (Range: -100 – +100) 
0 
Lamp control—Press the cursor  button to display the hidden Lamp control submenu. 
Mode Press the cursor  button to toggle between Dual lamp and Single lamp. 
Dual lamp uses both lamps in the projector. Single lamp uses the lamp 
which has been used the least. 
Dual lamp 
Lamp 1 Press the cursor  button to toggle between ECO mode and Normal 
mode. Eco mode uses less power and extends lamp life, but decreases lamp 
brightness. 
Normal 
Lamp 2 Press the cursor  button to toggle between ECO mode and Normal 
mode. Eco mode uses less power and extends lamp life, but decreases lamp 
brightness. 
Normal 
OSD settings—Press the cursor  button to display the hidden OSD settings submenu. 
Position Press the cursor  button to position the OSD on screen.  
(Range: Left – Right – Center – Down – Up) 
Center 
Transparency  Press the cursor  button to set menu screen translucency.  
(Range: 0 – 100) 
50 
Timeout(sec) Press the cursor  button to determine the timeout delay of the OSD.  
(Range: Always on – 100 seconds) 
20 
Message Press the cursor  button to show or hide the OSD information screen in 
the bottom-right corner of the screen.  
On 
Menu type Press the cursor  button to toggle between Expert mode and Normal 
mode. In Expert mode all settings are available in the OSD. 
Expert 
Logo settings—Press the cursor  button to display the hidden Logo settings submenu. 
Logo display Press  to enable or disable if the logo displays when the projector 
starts, and when no source is detected. (Range: On—Off) 
On 
Logo select Press  to select a different image for the logo display. To use this func-
tion you must capture an image with the following “Logo capture” 
function. 
Default 
(preset  
image) 
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ITEM DESCRIPTION DEFAULT 
Logo capture Press Enter to capture the current display image as the logo. The following 
screen appears: 
 
Logo capture is only available for Computer, RGBHV, and DVI input. 
— 
Fan control Press the cursor  button to toggle between Normal and High altitude 
fan speeds. 
Set Fan control to High in altitudes over 3,000 meters (10,000 feet). 
Normal 
Reset Resets all items in the Setup menu to default values  
Setup Menu Functions Available for Connected Source
Function Computer RGBHV Digital Component Composite S-Video HDMI 
Language x x x x x x x 
Projection x x  x x x x x 
Lens shift x x x x x x x 
Motorized focus x x  x x x x x 
Motorized zoom x x  x x x x x 
H keystone x x  x x x x x 
V keystone x x  x x x x x 
Lamp mode x x  x x x x x 
Lamp mode 
(Lamp1) 
x x x x x x x 
Lamp mode 
(Lamp2) 
x x X x x x x 
OSD position x x  x x x x x 
OSD translucency x x x x x x x 
OSD timeout x x  x x x x x 
Menu type x x x x x x x 
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Logo display x x x x x x x x 
Logo select x x x x x x x x 
Logo capture x x x x x x x x 
Fan control x x x x x x x x 
Reset x x x x x x x x 
x = available to video source 
 
 
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Audio Menu  
Press the Menu button to open the Main menu. Press the cursor  button to move to the Audio 
menu. Press the cursor  button to move up and down in the Audio menu. Press  to change 
values for settings. 
 
ITEM DESCRIPTION DEFAULT 
Volume Press the cursor  button to adjust the audio volume level. (Range: 0 - 100) 50 
Treble Press the cursor  button to adjust the audio treble level. (Range: 0 - 100) 50 
Bass Press the cursor  button to adjust the audio bass level. (Range: 0 - 100) 50 
Balance Press the cursor  button to adjust the audio volume level. (Range: -50 - +50) 0 
Mute Press the cursor  button to enable or disable mute. Off 
Reset Resets all items in the Audio menu to default values — 
Audio Menu Functions Available for Connected Source
Function Computer RGBHV Digital Component Composite S-Video HDMI 
Volume x x  x x x x x 
Treble x x x x x x x 
Bass x x x x x x x 
Balance x x x x x x x 
Mute x x x x x x x 
Reset x x x x x x x 
x = available to video source 
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Window Menu  
PIP (Picture In Picture) mode allows you to view a small video window in a full-screen video display. 
For example, while displaying output from your PC you could have a small window displaying your 
video source. You can also have the active windows display side-by-side, which is sometimes re-
ferred to as POP. 
Press the Menu button to open the Main menu. Press the cursor  button to move to the Window 
menu. Press the cursor  button to move up and down in the Window menu. Press  to change 
values for settings. 
 
ITEM DESCRIPTION DEFAULT 
Display window Press the cursor  button to choose from three settings: Single (one 
window); PIP (Picture In Picture); Side by side (POP, two equal-sized 
windows beside each other) 
Note: When Single is selected only the Main window source item is 
available.  
Single 
Main window 
source 
Press the cursor  button to choose the input device for the main 
window. 
Last  
selected 
PIP/POP source Press the cursor  button to choose the input device for the second 
window. 
Last  
selected 
PIP H position Press the cursor  button to adjust the PIP window horizontally. 
(Range: 0 – 100) 
Note: This item is not available for Side by side mode. 
0 
PIP V position Press the cursor  button to adjust the PIP window vertically. 
(Range: 0 – 100) 
Note: This item is not available for Side by side mode. 
0 
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DDDLLLPPP   PPPrrrooojjjeeeccctttooorrr   –––   UUUssseeerrr’’’sss   MMMaaannnuuuaaalll   
PIP size Press the cursor  button to adjust the size of the PIP window. 
(Range: 20 – 100, depending on the timing resolution of the main win-
dow) 
Note: This item is not available for Side by side mode. 
20 
Source  Press Enter to swap the current sources for the active windows. — 
PIP alpha blend PIP alpha blend allows you to adjust translucency between the main 
window and the PIP window. 
Press the cursor  button to adjust the PIP alpha blend.  
(Range: 0 – 100) 
0 
Reset Resets all items in the Window menu to default values — 
 
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