Projection televisions > ViewSonic PJ256D Microportable XGA DLP Projector, 1,500 Lumens

ViewSonic PJ256D Microportable XGA DLP Projector, 1,500 Lumens

$1298

Technical Information

Technology Details
0.7" DMD

Lamp Type
156W

Lamp Life
2,000 Hour(s)
4,000 Hour(s) Whisper Mode

Projection Methods
Front
Rear
Ceiling

Video Signal
NTSC-M
NTSC 4.43
PAL (B, D, G, H, I, M, N)
SECAM (B, D, G, K, K1, L)
HDTV (1080i, 720p)

Control Mediums
Remote control

Platform Support
PC
Mac

Image Information

Brightness
1500 Lumens

Display Modes
1024 x 768 XGA Native
1280 x 1024 SXGA Supported
640 x 480 VGA Supported

Projection Distances
59" to 394"

Diagonal Image Size
31.7" to 246"

Zoom
Manual Zoom

Aspect Ratio
4:3 Native
16:9 Supported

Contrast Ratio
2000:1

Digital Keystone
?8
degrees
Vertical

Sync Range
31.5 kHz to 79.8 kHz Horizontal
56 Hz to 85 Hz Vertical

Interfaces/Ports

Interfaces
Video HD DB-15
Composite Video RCA
S-Video 4-pin mini-DIN

Power Description

Input Voltage
100 V AC to 240 V AC
- Universal

Frequency
50 Hz or
60 Hz

Power Consumption
200W Typical

Physical Characteristics

Dimensions
2.5" Height x 7.9" Width x 6" Depth

Weight
2.

Visual Effects Cinematography by Zoran Perisic, ISBN 0240803515

Visual effects are an important aspect of film creation, with new technologies and techniques being developed every day. Nevertheless, many of the effects we see on screen are not computer generated; they are done inside the camera or with projection, techniques that have been around for many years. Visual Effects Cinematography examines both traditional and modern visual effects techniques, illustrating how the new techniques have built upon the old in a way that is especially valuable to students. This book examines in detail the various types of equipment used and how they work, and then goes on to discuss the process of planning the shoot.

The most important aspect of visual effects cinematography is the creative problem-solving that happens early in the production, to select the technique that will provide a particular effect and plan the shooting to accommodate the needs of specific scenes. Written by an effects director associated with such blockbuster films as Superman and...

Visual Effects Cinematography by Zoran Perisic, ISBN 0240803515

Projection televisions > Visual Effects Cinematography by Zoran Perisic, ISBN 0240803515

The Yoga of Time Travel: How the Mind Can Defeat Time

The author, a theoretical physicist, uses an ancient Hindu meditative technique, that draws on yoga and quantum physics to show that time is a flexible projection of the mind. The Yoga of Time Travel: How the Mind Can Defeat Time
Projection televisions > The Yoga of Time Travel: How the Mind Can Defeat Time