XCLAIM™ VR

Specifications

System Requirements

• Power Macintosh with PCI
• MacOS version 7.5.5 or higher
• QuickTime 2.5 or higher
• QuickDraw 3D 1.5.1 or higher

Graphics Controller
ATI 3D RAGE PRO, a high performance 64-bit graphics accelerator with superior support for 2D, motion video and 3D.

Bus
32-bit PCI local bus compliant with PCI version 2.0 specification

Video Display Memory

• 4MB upgradeable

  • Upgradeable to 8MB using SGRAM memory module

• Memory type: Synchronous Graphics RAM (SGRAM)
• 64-bit memory interface

Display Support

• Apple Monitor connector (Apple DB15)
• Apple monitor sensing
• Up to 120Hz refresh rate for flicker-free display
• Power management for full VESA DPMS and EPA Energy Star compliance

Sync Signals

• Separate horizontal and vertical sync at TTL levels
• Composite sync at TTL levels

Multimedia Connectors

• S-Video in
• Composite video in
• Xclaim VR video out adapter with S-Video and composite video connectors

QuickTime Acceleration

• Independent horizontal and vertical scaling for TV quality QuickTime and MPEG playback at any arbitrary size up to full screen
• Hardware alpha blending and chroma interpolation for QuickTime movies with out the "jaggies".

QuickTime Capture

• ATI's Xclaim Video Player capture utility included
• Compatible with any QuickTime compliant capture application
• Xclaim Video Player Highlights:

  • Real-time preview of video
  • Full-screen full motion video
  • QuickTime Video Capture 320x240 up to 30fps
  • Still Capture 320x240
  • Switch on-the-fly between Composite and S-video sources
  • Zoom and Pan
  • Software Post video compression

ATI Mac2TV Video Out

• Flicker-free RGB output for new generation of home computer entertainment centers
• Images can be simultaneously displayed on both the TV and monitor
• Images can be simultaneously displayed on both a composite and a S-Video device
• Horizontal and vertical positioning of the TV image
• Horizontal and vertical scaling of the TV image eliminates problem cropping from TV overscan

QuickDraw 3D Acceleration

• QuickDraw 3D RAVE Support
• Perspectively correct texture mapping including support for all QuickDraw 3D RAVE texture formats
• Pick-Nearest and single pass bilinear/trilinear filtering
• Mip-mapping
• Z-buffering
• Edge Anti-aliasing
• Specular highlights
• Texture compositing
• 4KB texture cache
• Hardware setup engine (floating point)
• Flat and Gouraud shading
• Alpha blending (transparency) and fog effects
• Video textures and texture lighting
• Texture compression
• Flexible texture memory (number of textures limited only by available video memory)

Environment

• Ambient Temperature: 50o to 122o F (10 o to 50 o C) operation. 32 o to 162 o F (0 o to 70 o C) storage
• Relative Humidity: 5% to 90% non-condensing operation. 0% to 95% storage

MTBF

• 120,000 hours

EMC Certification

• FCC Class B

Safety

• PCB made from UL-listed flame retardant material

Warranty

• Five(5) Year Limited Warranty

Options

Xclaim TV - External TV Tuner

2D Mode Table

Display Resolution	Vertical Refresh	Maximum Colors 4MB	Maximum Colors 6MB/8MB
512x384	70	millions	millions
640x480	60,67,72,75,85,90,100,120	millions	millions
640x870	75	millions	millions
800x600	56,60,72,75,85,90,100,120	millions	millions
832x624	75	millions	millions
1024x768	60,70,75,85,90	millions	millions
1024x768	100,120	millions	millions
1152x870	75	millions	millions

Mac2TV Video Out Mode Table

	Vertical	Refresh	Maximum	Colors
Display Resolution	NTSC	PAL	4MB	8MB
512x384	60	50	millions	millions
640x480	60	50	millions	millions
800x600	60	50	millions	millions
832x624	60	50	millions	millions

3D Mode Table

Resolution	Color	Full Screen 3D Windows Possible 4MB	Full Screen 3D Windows Possible 8MB
512x384	Thousands	4.5	10
512x384	Millions	2.75	6.25
640x480	Thousands	2.75	6.25
640x480	Millions	1.5	3.75
800x600	Thousands	1.5	3.75
800x600	Millions	0.75	2.25
832x624	Thousands	1.5	3.5
832x624	Millions	0.6	2
1024x768	Thousands	0.75	2
1024x768	Millions	x	1
1152x870	Thousands	0.5	1.5
1152x870	Millions	x	0.75