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Quick Details

  • Type: Digital Projector
  • Style: LCD
  • Use: Business & Education, Home
  • Home Theater Projector: Yes
  • Portable: Yes
  • Brightness: 10000 ANSI lumen
  • Contrast Ratio: 6000:1
  • Weight: 10.5kg
  • Resolution: Native XGA (1024 X 768 Pixels) 720p,1080p(1280 X 1024 Pixels) optiona
  • Projection Distance: 0.8 to 17.3m
  • Lamp: 350W USHIO
  • Lens: Power Lens Shift & Lens options
  • Brand Name: AOK
  • Model Number: LA-7550
  • Place of Origin: Chongqing, China (Mainland)

Packaging & Delivery

Packaging Details: 1PCS/CTN
Delivery Detail: sample by air 3days

 

  

Professional for:
* large-screen Multimedia projection joining together
* Multimedia classrooms, multi-functional conference room systems integration
* Outdoor advertising display
* Bars, KTV night clubs, concerts and churches
* Large Home cinema
* Large auditorium or conference & showrooms
* Multimedia Command System

 

Specifications 

Product Type

LA-7550

LA-7650

Native resolution

1024*768 pixels Support 1920*1200

1280*800 pixels Support 1920*1200

Display technology

3LCD*0.8inch

3LCD*0.8inch

Brightness

10000 ANSI lumen

Contrast ratio

6000:1

Uniformity

90%

Lamp

350w USHIO

Lamp life

4,000 hours (normal)/6,000 hours (Eco)

Lamp replacement

Top drawer replacement

Dimension

481×179×418mm 

Net weight

10.5kg

Noise

<38dB@27°C

Projection method

Front, Rear, Ceiling mount

Color

White

Input

HDMI, DVI,D-SUB15, BNCx5, S-Video, Component, CVBS

Output

D-SUB15, Mini Jack

Control port

RJ45*1/RS232C

PC compatibility

VGA, SVGA, XGA, SXGA, WXGA, UXGA

Video compatibility

Auto/PAL/SECAM/NTSC/NTSC4.43/PAL-M/PAL-N

Aspect ratio

4:3/16:9

Projection lens

Power zoom and focus lens, 1:1.8X, F=1.8~2.6, f=24~43.2mm, 

1/2x1/2~4x4 Digital Focus 

Keystone

Manual Keystone, ±30

Projection distance

0.8 to 17.3m

Image size (diagonal)

30 to 300-inch

H-sync range

15 to 110KHz

V-sync range

48 to 80Hz

Power

450W (STD)/1W (Standby)

Power supply

100 to 240V @ 50 to 60Hz

speaker

7W

Operating temperature

5 °C to 40°C

Store temperature

-10 °C to 60°C

OSD languages

17Languages

Standard accessories

 User's manual, power cord, remote control , VGA cable, Quick-Start Card

 

 

Functional:

1, “Crystal Color” image processing technology makes it sharper and clearer
This unique technology owned by helps to increase bightness and hue of primary colors and meditints by improving gray scale and detail effects. With 10 bit Gamma correction, the contrast ratio and purity are greatly elevated. A more real and colorful image is presented bringing enjoyment of theater visual effects to the audiences.

2,Newly adopted USHIO 350W lamp brings super effects of high brightness and contrast rato along with extended lamp life (6000H under eco mode).

3
,Aeolus cooling system The cooling efficiency is greatly elevated by 50%, which helps to extend the projector life.
4
,High altitude mode 6 fans are installed for the heat generating DMD and lamp to ensure stable operation especially in high altitude areas above 3000 meters and southern areas of high humidity and temperature.
5
,High contrast ratio brings super visual effects of sharpness and high definition.
6
,Input Compatible with Full HD input HDMI,best choice for film display, is incorporated for tansmission of uncompressed audio and vedio signals.
7
,New design of lamp shield prevents explosion shatters The shield holds the lamp by 3 sides preventing internal damage braught by lamp explosion as well as physical injury to people nearby. In addition, the lamp life is greatly extended as the metal shield helps to cool down the lamp.
8
,Customized startup logo Users can select pictures they like or the enterprise’s logo as startup screen.
9
,Four auto functions Auto reverse: with the projector suspending from the ceiling, the image will reverse automatically.Auto turn off: with input source undetected for a certain period, the projector turns off automatically.Auto synchronization: relock current input source.Auto Input Signal Search: automatically search and lock the input signal.
10
,Centered lens design Centered lens is designed for ceiling mount making the projector aligne with the center of the screen, which simplifies and stabilizes installation
11
,Mutiple lenses options for diferent venues Push the button, rotate the lens and it is goes off directly from the projector, easy and swift for lens replacing.   
12,Fine and closely woven dust-proof filter The filter embedded at the side of the projector protects the inner optical system from the erosion of dust and ensures stable operation.
13
,360° projection for multi-media scenarios is able to project 360° vertically which is applied to muti-media scenarios.
14
,Multiple connectivities BNC is suitable for long distance stable signal transmission, a perfect match with top survailance and acoustic devices.
Component terminals are designed for business occasions. Compatibility with YPbPr input and output makes home cinema and entertainment easily available. 
Through the port, network operation and control is conveniently managed. A computer is able to control all the projectors within the LAN, only if the user enters the corresponding IP in IE address bar. HDMI, the best choice for film display, can transimit audio and vedio signals without compression.
15
,Prioritized LAN network control Through the LAN management and control, the user can easily operate every one of or some of projectors in the system formed by connecting two or more units together.
16
,Anti-theft design for better security 6mm anti-theft lever prevents your projector from being stolen and keeps it safe and sound.
17
,Motored vertical and horizontal lens shift Motored lens and focus functionalities are incorporated in series. Vertical and horizontal image shift can be easily carried out by motored lens instead of moving the projector manually.Zoom in and out of the image can be easily carried out by remote control even if the projector is installed extemely high.  Motored zoom and focus for fine tune and remote control: even installed way out of reach, the projector is able to be operated for adjustments in distance. Lens shift: vetical(+/=50%)and horizontal (+/=10% max) shifts make operation directly visible for installation on site.
18
,Unlike traditional fixed cooling time, this newly developed technology embedded realizes the setting of cooling time arranging from 3 minutes to 1 minute according to the user’s demands.
19,
By embedded multi-direction infra receiver, all operations can be carried out by remote control. You can easily control the screen only by the compact remote control.

20
,Elegent white
 

 

 

 

 

 

 

 

 

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