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Multimedia Projectors
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Visual Projection
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Telephone 210-732-4333

Fax 210-732-5906


A wholesale dealer/ distributor in San Antonio, Texas.  Professional and industrial audio and video supplies and equipment, specialists with "presentation products", sales, rental, leasing, support, design, installation, and training.  For projection screens, multimedia projectors, presentation products, and AV furniture.





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Around the world, Canon products are synonymous with optical excellence, advanced image processing, and superb performance. And Canon projectors are no exception.
The Canon RE-455X video visualizer combines image quality with the versatility you need to display a wide variety of documents, media, and even 3-D objects. With XGA resolution, a 12X zoom lens, twin fluorescent lamps, RGB input and a variety of features, the RE-455X is a versatile and flexible performer that's easy to use and easy to carry. If you're looking for performance, it's easy to see with the RE-455X.


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3M™ Overhead Projector Model 1880 Plus
The 3M™ Overhead Projector 1880 Plus is engineered for durability with a chemically hardened, break resistant stage glass. The 1880 Plus comes with an articulating closed-doublet lens for especially crisp screen images that make a lasting impression.

3M™ Overhead Projector Model 1720 Plus
The 3M™ Overhead Projector 1720 Plus is engineered for durability with a hardened, break-resistant stage glass.  A closed singlet projection head makes it easy to focus and clean, while 2,500 lumens of light is designed to make your images clear, even with the room lights on for note-taking.

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850 k Pixel progressive scan CCD
XGA (1024x768)resolution
8x Digital Zoom
Easy Plug and Play connections
No focus adjustment needed (FOCUSFREE)
Built-in SD Card slot for easy storage
USB 2.0 for use with Image Mate for PC Software
LED lighting
4.2 pounds



Simple control panel for easy, intuitive operation
Capture vivid, live images with smooth 20 fps frame rate
41.6x zoom with Auto-Focus (5.2x Optical, 8.0x Digital)
Built in SD Card Slot
LED lighting source
180 Degree rotating arm
‘Stroke of the pen’ easy annotation on removable stage
Versatile input/output connections to PC, video monitor, or projector for large screen presentation
Camera auto-adjusts to changing levels of room brightness, ensuring easy to view, clear presentations
Microscope slides are easily displayed in microscope viewing mode


850,000 pixel Progressive Scan CCD camera
600(H) x 600(V) RGBTV lines, 450(H) lines video
Live image capture with smooth 20 fps
Free angle camera and lamp arms
128X zoom for intricate detail focus. 16x optical and 8x digital
Split-Screen live video and stored image comparison
Save moving images in AVI or WMV video format to PC through USB connection
SD Memory Card image, 9-split, 16-split DVI and RGB outputs easily connect to Multimedia
Convenient up-front control panel with Jog Dial Zoom
Control panel OPT button assigns frequent functions
RGB In, Video Out, S-Video Out, RS-232C connections
Lightweight, just over 10 lbs, (4.7kg), compact
AC 100 to 240V Power source


1.35-megapixel CMOS image sensor
Advanced 64x zoom and auto focus
30 fps for smooth motion display
XGA, SXGA and 720P HD (16:9) resolutions
Clear text mode
Built-in 3.5-inch LCD monitor
Flexible free-angle camera arm
Easy access to primary functions
Quick setup
USB 2.0 PC interface
SD card-ready
Displays a variety of materials presented clearly and directly
Real-world materials, not virtual representations


850,000 pixels Progressive Scan CCD
Moving picture output at 20 frames per second
Incredible noise reduction with Frame Accumulate
Amazing 36x magnification & 'One-Push' auto-focus
Rotating camera head with flip-type close-up lens
Screen scroll eliminates need to move input object
Wide range of peripheral input/output jacks
USB port for fast image download to PC
Wireless remote and mouse controls

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30 frames per second image capture - smooth natural movement
1,300,000 pixels, SXGA (1280x1024) native resolution, 800 HV lines industry standard
HDTV 1280x720 dot output - no oblong display, even with 16:9 TV monitors
Quick Setup - one action, fast and easy
Ultra functional design - smooth operation
Integrated LCD monitor - fast positioning
Max clarity 64x zoom (16x optical, 4xdigital1)
Exclusive lens minimizes distortion
USB connection to PC supports instant drawing to highlight and annotate image
Built-in SD Card slot allows stored image slide shows, and split image (9 &16 split), without PC
Split display - live and stored images on PC
Flexible camera and light arms - show parts or side views of any 3D object on stage
Clear text mode - accentuates black and white contrast for excellent readable text
Progressive Scan eliminates flicker and blur


3,500 ANSI Lumens
4.13-Million-Pixel CCD Camera
Native Resolutions (XGA)
(UXGA) Compatible
OHP and PC : 6.25x zoom
Keystone Correction (vertical and horizontal)
Document Rotation Capability
2 data inputs
Stores up to 32 documents
7.3kg (approx. 16.1 lbs)


PTC-100S / PTC-110R
PTC Communication Camera
22x optical zoom
Full auto-focus with manual override
Plus 460 TV lines resolution
Video / S-Video / RS-232C outputs
I/R remote control from front and back
On screen display
RS-232C daisy chain connection for up to 7 cameras
ABS housing with 2-tone brushed aluminum coating
Ceiling mountable
PTC-100S also available with a black body


The most advanced presenter in the world!
IP Addressable - SXGA Resolution
Network Visual Presenter - sends high-res, real-time web and LAN network images

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High Performance, multi featured quality imaging available to virtually every presentation budget!
1/3" 410,000 pixels Exview HAD® CCD. More than 470 TV lines (H), more than 350 TV lines (V)
Advanced Digital Signal Processing Options
LM-5011N Color LCD Monitor

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Full Feature - Total Operating Convenience
4 control modes, including wireless
More than 470 TV lines high resolution
18x power zoom with auto focus / iris
Digital image magnification and scrolling
Built-in baselight for slide / neg inputs
Audio input / output and microphone input

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Advaced Technology !
I5 Frames per second in 1.5 mega pixels resolution.
The application of the advanced features will
enhance your presentation and help persuade your clients.
Easy to use, The new and improved digital features
of the SDP-6500 will make the end user feel confident
and at ease during the presentation.

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Compact and light presenter, keeps you unique against your competition. People will remember your presentation for a long time. Versatile digital functions can make your presentation handy and help impress your client.

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VZ-5F & VZ-7D
Two Visualizers with a PAL or NTSC video camera are still in the WolfVision product line because projectors, monitors and video-conferencing systems with comparatively low video resolution are still around.  Even though these units have been on the market since 1998, they still feature the best picture quality that can be achieved with 1-CCD PAL or NTSC video cameras. These units offer useful features such as easy handling, solid design and connectivity to room control systems.

VZ-8plus3 and VZ-8light3
WolfVision's popular VZ-8 series Visualizers have become a worldwide standard in a large number of universities, schools and enterprises in recent years. In June 2008, WolfVision introduced the third generation of the VZ-8 Visualizers. The names VZ-8plus and VZ-8light remain unchanged, only the suspended number changes from 2 to 3 (indicating the "third generation").  VZ-8plus3 is the unit with all features and VZ-8light3 is the lower priced model with the same high quality level but less features.

The VZ-8 is the "top" model of the portable series. The smart autofocus of WolfVision's portable Visualizers works continuously at a very high speed. It recognizes all objects very quickly and precisely and determines where the focus should be set. As a result, a presenter never needs to worry about focusing.

The "Progressive Scan" Visualizers. Modern data projectors provide the ability to display higher resolution images using its "data" input instead of its "video" input. This is where "Progressive scan" cameras come in. The VZ-57 is the new "high end" unit on the market. It has a built-in 3-CCD camera with 800 horizontal- and 575 vertical lines resolution and 100% lifelike colors.

Ceiling Visualizers
VZ-C32³ and VZ-C12³

At ISE 2009 in Amsterdam WolfVision introduced the Third Edition of the Ceiling Visualizers VZ-C12³ and VZ-C32³.  Both units clearly show WolfVision's attitude towards perfection. Many important details have been further improved and some innovative new features have been added.
The difference between the two new units is the built-in camera:
VZ-C12³ = 1-CCD (1280 x 960 pixel, 30 fps)
VZ-C32³ = 3-CCD (3 x 1280 x 960 pixel, 30 fps)

High Resolution Live Image Cameras
EYE-10 / EYE-12

High Resolution Live Image Cameras
with Progressive Scan Technology
Basic Camera with Great Picture Quality
Top of the Line Camera with Improved Connectivity


E-mail or call us for more multimedia projectors information or to order.

Heffernan Audio Visual616 W. Rhapsody San Antonio, TX 78216
PHONE: 210-732-4333 |  FAX: 210-732-5906  |  EMAIL: