Indig2 Product Guide
Technical Specifications
Processing
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CPU/FPU R4000 R4400
MHz 100 MHz 150 MHz
Primary 16KB 32KB
Cache
Secondary 1MB 1MB
Cache
Memory 32MB to 384MB
Storage
I/0 2 31/2" Bays
1 5 1/4" Half-height Bay
2 Serial RS422 (38.4 k baud)
1 Bidirectional Parallel
5 Audio l/O Connectors
1 Ethernet (AUI or 1O BaseT)
2 Gl0-64 Slots
4 EISA Slots (total of 4 slots)
2 Fast SCSI - 2 channels
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Graphics
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Advanced Features Alpha blending
Accumulation buffer
Anti-aliased RGB lines and points
Full-scene anti-aliasing
Texture Mapping
Fog
Lighting features
Spot lighting
Eight light sources
Two-sided lighting
Ambient, diffused, and specular
Arbitrary clipping planes
Depth cueing
Soft shadow and depth of field
Sub-pixel positioning
Stenciling
Stereo graphics
Pan and zoom
Sphere rendering
X11 pixel operations
Color Maps 2 (4096 colors each)
XL 1 (4096 colors each)
IRIS GLTM Display Modes RGB double buffer
RGB single buffer
Color index double buffer
Color index single buffer
Stereo viewer connector
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Audio/Video
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Input Mono/Stereo microphone
(mono electret condensor microphone
ships standard)
Line-level stereo analog
Serial Digital Stereo (IEC958)
Output Stereo Headphone output/Mono
(combined stereo) internal speaker
Line-level stereo analog
Serial Digital Stereo (IEC958)
Sampling Rates 48, 44.1, 32 KHz, and many
lower rates
Input and Output rates are independent
Converters Combined DAC and ADC
1 6-bit, delta-sigma, 64x-oversampling
Two Stereo Audio Codecs,
Connectors All 1/8 inch (3.5 mm) stereo jack
Video Video slot on graphics board
Independent video bus
Genlock
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Performance
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Performance XL/R4000 XZ Extreme
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3D Lines 490K 640K 1.2M
3D Lines GouraudZ, 98K 275K 1.0M
Depth Cued
Tmesh, Flat NO-Z, 1OOK 250K 630K
Tmesh, GouraudZ, Lit 26K 113K 415K
Quads, FlatZ 19K 84K 21OK
Quads, GouraudZ, Lit 13K 43K 155K
Characters 288K 240K 250K
Screen Clear 3.0ms 9.0ms 4.5ms
Rectangle Fill Rate 437M pix/sec 40M pix/sec 78M pix/sec
(screen-aligned)
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RT4000/100 R4400/150
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MHz 100 150
MIPS 85 136*
MFLOPS 16 24*
SPEC 89 70 100*
SPEC 92 INT 59 85*
SPEC 92 FP 61 93*
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* Estimated
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Physical Environment
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System 5 inches H x 18.5 inches W x 18.5 inches D
40 lbs.
1 9-inch Monitor 18.7 inches H x 18.9 inches W x 19.9 inches D
71.6 lbs.
Power Requirements Voltage and Frequency
100-240 VAC
Heat Dissipation 1000 BTU/hour
Ambient Temperature +13 to +35 degrees C operating
-10 to +65 degrees C non-operating
Relative Humidity 10% to 80% operating no condensation
10% to 95% non-operating no condensation
Altitude 10,000 feet operating
40,000 feet non-operating
Vibration 0.02 inches, 5-19 Hz
0.35 G, 19-500 Hz
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Regulatory Agency Approvals
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Electromagnetic Emission:
FCC Class A
Canada DOC.
Class A
CISPR 22
Class A
Germany VDE
Class A
VCCI Class 1
Product Safety:
UL 1 950
CSA 22.2
No. 950, IEC 950
EN 60-950
Class 1 SELV
Ergonomic/Health: Germany ZH618
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