AV mixing – Grass Valley Indigo
Το Απόλυτο AV Center

Ο ψηφιακός μείκτης της Grass Valley, Indigo, διαχειρίζεται πολλαπλές εισόδους και εξόδους βίντεο, αναλογικές ή ψηφιακές, ενώ ταυτόχρονα είναι σε θέση να κάνει up-/down-conversion, από οποιαδήποτε πηγή βίντεο.

Επίσης το Indigo της Grass Valley, μπορεί να συνδυαστεί λειτουργικά και να διαχειριστεί το T2 iDDR και το Acappella router της ίδιας εταιρείας.

ΚΥΡΙΟΤΕΡΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ:

• Live seamless switching of video, audio, and computer sources
• Mix digital and analog sources
• Upconvert/downconvert multiple video channels between HD and SD*
• SD/HD simulcast output*
• Pre-programmable video layouts with keyers for picture-in-picture and other effects
• Digital effects with 2D and 3D transformations, including page turns, ripples, and swirls
• Luminance and chroma keyers
• Integrated control of Grass Valley Turbo™ and T2™ intelligent digital disk recorders (iDDRs), Acappella™ router, and other devices
• Stereo analog and AES/EBU audio
• SD-SDI audio de-embedding and re-embedding
• Four-band parametric equalizer and motor-driven audio faders
• Simple audio-follow-video mode
• Intelligent audio-delay management for live production lip sync

* With optional high-resolution card.

ΤΕΧΝΙΚΑ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ:

Video-Standard Support

• NTSC/PAL: 50/59.94 Hz
• HD-SDI: SMPTE 292M (720p or 1080i) 8-bit RGB
• SD-SDI: SMPTE 272M (525 lines/625 lines) 10-bit YUV
• Composite: (525 lines/625 lines) 8-bit YUV
• DVI-I:
  • 640x480 up to 1280x1024 @ 50/60/75 Hz
  • 1600x1200 up to 1920x1080i @ 50/60 Hz

SD Video Input
Processes up to 12 external sources selected from the following input connections:

• 6 SD-SDI (75Ω BNC)
• 6 SD-SDI or composite (shared 75Ω BNC)
• 4 S-Video (4-pin mini DIN)
• 2 DV25 FireWire (6-pin IEEE 1394)
• 2 internal digital sources downscaled from hi-res*
• Embedded audio: passed and user-defined de-embedding from SD-SDI
• Ancillary data: blanked
• Max. cable length: 300m using Belden 1694A type cable

High-Resolution Video Input*
Processes up to two external sources and one internal source selected from the following input connections:

• 2 HD-SDI (75Ω BNC)*
• 2 DVI-I*
• Up to 3 internal digital source upscaled from SD*
• Embedded audio: blanked
• Ancillary data: blanked
• Max. cable length: 100m using Belden 1694A type cable (HD-SDI) or 15m using DVI-I single link type cable

SD Video Output
All output connections are simultaneously active

• PGM:
  • 2 composite (75Ω BNC)
  • 1 S-Video (4-pin mini DIN)
  • 2 SD-SDI (75Ω BNC)
• PVW:
  • 1 composite (75Ω BNC)
  • 1 S-Video (4-pin mini DIN)
  • 1 SD-SDI (75Ω BNC)

AUX
Aux outputs are pairs of SD-SDI and composite connectors

• 3 composite (75Ω BNC)
• 3 SD-SDI (75Ω BNC)

High-Resolution Video Output
All output connections are simultaneously active. Both PGM and PVW may be scaled to the following resolutions:

• 800x600 @ 50/60/75 Hz
• 1024x768 @ 50/60/75 Hz
• 1280x720 @ 50/60/75 Hz
• 1280x768 @ 50/60/75 Hz
• 1366x768 @ 50/60/75 Hz
• 1280x1024 @ 50/60 Hz
• 1400x1050 @ 50/60 Hz
• 1920x1080i @ 50/60 Hz

PGM
1 DVI-I*

PVW
1 DVI-I*

Power Supply

• Line voltage: 100V – 240 VAC ±10% autorange
• Line frequency: 50/60 Hz ±5% power-factor corrected
• Power consumption: max. 220W
• Leakage current: <2.5 mA
• USB power: max 0.5A (all devices)

Mechanical Data

• Width: 444 mm (17.5 in.)
• Depth: 469 mm (18.5 in.)
• Height: 57-211 mm (2.3-8.3 in.)
• Weight: SD model 9 kg (19.8 lbs.), high-resolution model 9.5 kg (20.9 lbs.)

Environmental Data

• Storage temperature: -20°C to +70°C (-4°F to 158°F)
• Operating temperature: +5°C to +40°C (41°F to 104°F)
• Relative humidity: ≤90% non-condensing
• Electromagnetic environment: E2 (according to EN55103-1, -2)

* Available with high-resolution option