optoma w

    High contrast Projector suitable for home entertainment. With projection distance just 30 cm. but make picture larger to 100 inch. Projector lamp are long life to 20,000 hrs


     razr w

    Large projector lift. The weight can lift up to 40~100 kgs. The operation is smooth and stable with low noise while conveniet to install


     record w

    Auto switching & recording system. Live stream ming and comfortable for all platform.


     i board w

    Large LED screen display 84 inch. Compact solutions for presentation to the Meeting Room. Support an Open Pluggable Specification (OPS)-compliant expansion slot, which future-proofs the display and allows for the seamless integration of a computer.



    ระบบ Home Automation เป็นระบบที่เกิดขึ้นหลายสิบปีแล้ว หากคุณเคยสังเกตุ ระบบไฟฟ้าในห้องพักโรงแรมระดับ4-5 ดาว จะมีแผงควบคุมที่ติดตั้งบริเวณโต๊ะหัวเตียงในห้องนอน เพื่อใช้ควบคุมไฟทั้งห้อง ตั้งแต่ ไฟตรงบริเวณทางเข้าไฟหน้าห้องน้ำ


     screen w

    Viewers will enjoy an amazing theatre like experiencing. The Tension System which ensures the screen is always flat. With the standard easy to use mounting bracket, it is simple to install in various installation environments.


     sound w

    CL speakers are made by plywood with sophisticated CAD computer-aideddesign.The sound performs bright and transparent in High Frequency, round and full in Middle Frequency, deep and powerful in bass. Part of the enclosure is designed with Suspended system, both can horizontally and vertically hanged.



    High-quality level LCD screen panel, with certifications. Ultra narrow design, ultra narrow
    edge, providing the seamless image vision

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
Follow Us


  • Features
  • Specification
  • Dowloads
  • Picture Gallery
  • Distance Calculator
3D Technology

3D Ready
Supports 3D projection, making viewing experence more realistic than ever!


Class-leading 5000 ANSI Lumens Brightness, ideal for conference rooms/auditoriums
Brilliant color and the finest detail amaze even in ambient light large venue. Aligning images from two stacked units to double brightness intensity.

enables Flexible Replacement
Support manual Pure Lens shift :
V: -10% ~ +100%
H : -5% ~ +5%


TrueVivid™ technology
Optoma proprietary TrueVivid™ technology enhances color intensity and improves color tone, image depth, and gray scale to deliver the most realistic image.

Dual Support Network Management & Central Control
RJ45 & RS232 connections with projector ID programmable.


Optoma exclusive Photocatalysis (O2air™) techology 
Built-in Optoma proprietary air purifier system for sterilization & deodorization during projector operation.


Extensive input/output options w/HDMI
Designed for presentation/education/entertainment, EX785 has the complete I/O options for all kinds of needs.

Display Technology 0.7 inch / XGA DMD from Texas Instuments 
Resolution Native XGA(1024×768), Computer capability up to UXGA(1600×1200)60Hz
Brightness (typical) 5000 ANSI Lumens
Contrast Ratio 2000:1
Displayable Colors 1.07 Billion colors
Projection Lens f=22.8 – 28.5 mm, F/2.46~2.56 ;1.25 X manual zoom / focus lens.
Optional Lens: 1.5X Long throw, Fixed wide lens
Image Size 36.9 ~307.6 inches (4:3)
Projection Distance 1.5m ~ 10m
Throw Ratio 1.6 ~ 2.0 :1 (Projection distance/width) 1.25X STD Lens
2.0~ 3.0 :1 (Projection distance/width) 1.5X Long throw Lens
0.8 :1 (Projection distance/width) Fixed wide lens
Lens Shift Vertical : -10% ~ +100%(Manual)
Horizontal :-5% ~ +5% (Manual)
Digital Keystone Correction ±30°  Vertical 
Aspect Ratio 4:3 Native, 16:9 Compatible
Scan Rate Horizontal : 15.30 ~ 91.4 kHz
Vertical : 43 ~ 85 Hz
Computer Compatibility UXGA, SXGA+, XGA, SVGA, VGA
VESA standards PC signal & Macintosh compatibles
Video Compatibility HDTV (720p, 1080i/p), SDTV (480i/p, 576i/p) Full NTSC, PAL PAL-M, PAL-N, SECAM,
Input / Output Terminals HDMI(support audio input) x1
DVI-D (support HDCP) x1
Component:YCbCr/ YPbPr (RCA ) x1
S-Video x1
Composite Video x1
Audio input x6(For HDMI / VGA1 / VGA2 / BNC / Component/S-Video&Video)
VGA output x1
Audio output x1
+12V Relay output x2
USB Port (For USB remote mouse control/service) x1
RS-232 interface x1
IR receivers x2
RJ45 (LAN for network control interface) x1
Speaker 3W speaker x2
Uniformity 85 %
Noise 31dB (STD mode)
Lamp Type 330-watt user replaceable lamp
Lamp Life 2000 hrs (STD mode)
1500 hrs(Bright mode)
Power Supply AC 100 ~ 240 V, 50/60 Hz
Dimensions (W x D x H) 419 x 349 x 189mm
Weight 19.8 lbs (9kg)
3D Ready Video: 480i
Computer: 1280x720/1024x768/800x600@120Hz
  download   download   download  
  Catalog   Thai Specification   Usermanual  

dc 2

Betting site http://pbetting.co.uk more info for Paddy Power Offers