Grass Valley NVISION CR6400 Digital Audio Router

Grass Valley NVISION CR6400 Digital Audio Router

Grass Valley NVISION CR6400 Digital Audio Router

B&H # GRCR6464AES MFR # CR6464-AES
Grass Valley NVISION CR6400 Digital Audio Router

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Expected availability: 2-4 weeks

Format: AES


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Grass Valley CR6464-AES overview

  • 1Description

The NVISION CR6400 Digital Audio Router from Grass Valley fits 64 inputs and 64 outputs in a slim 2 RU frame and is suitable for small facilities, trucks, stadiums or any location that is space-constrained such as editing suites, post-production, and playout facilities. The robust matrix supports its 64-squared matrix, thanks to the introduction of DIN connectors rather than the typical BNC connectors. This durable router contains a hot swappable module for easy serviceability and is tested for performance from 32 to 113°F.

The space-saving nature of the router provides the power and flexibility of a larger, enterprise-class router, along with the flexibility to fit into most complex workflows, integrating easily with multiviewers, signal processing platforms, and master control switchers.

  • High-density 64 x 64 matrix in 2 RU
  • Optional, redundant power supply available
  • Broadcast quality components for high quality signal performance
  • Rugged design to smoothly handle both movement and extreme temperature
  • Local control panel option mounts to the front of the router or can be used for remote access using an RP32
    • Operates with or without external control system
  • Field serviceable modules are hot swappable
    • Crosspoint and control card
      Input and output cards
      Fan module
In the Box
Grass Valley NVISION CR6400 Digital Audio Router
  • Limited 15-Month Warranty
  • Table of Contents
    • 1Description

    Grass Valley CR6464-AES specs

    Signal Input
    Signal Type AES3id (2 mono channels per input)
    Sample Rate 32 to 192 kHz
    Input Level 1 V p-p nominal into 75 Ohms
    Input Range 200 mV p-p to 3 V p-p into 75 Ohms
    Input Return Loss < -25 dB, from 100 kHz to 6 MHz
    Input Connectors DIN, 75 Ohms
    Signal Output
    Signal Type AES3id (2 mono channels per input)
    Sample Rate Async, 32 to 192 kHz
    Sync, 48 kHz
    Output Level 1 V p-p ±10% into 75 Ohms
    Offset 0.0 VDC ±50 mVDC, AC coupled
    Rise / Fall time 4 to 8 ns
    Output Jitter < 1 ns, in synchronous mode
    Output Return Loss < -25 dB, from 100 kHz to 6 MHz
    Isolation Output-to-Output: > 40 dB, from 100 kHz to 6 MHz
    Output Connectors DIN 1.0/2.3
    Power 2 Connectors, DIN 4
    Ethernet 1 Connector, 10/100BaseT, RJ45 jack
    RS-422 1 Connector, 9-pin D type, usage determined by software, SMPTE 207M
    Reference Video 2 Connectors, BNC, 75 Ohms
    Control Panel Two 2 x 60 connectors
    Removable 4 x I/O card slots at rear
    1 x Crosspoint card slot at rear
    1 x Control card slot at rear
    1 x Fan module removable at the front
    Grounding Terminal Copper, accepts 14-6 AWG
    Power Supply 2 VDC ± 10%, 5 A
    Power Consumption 55 W maximum
    Dimensions Height: 3.5" (88 mm), fits EIA 2 RU 3.5" (89 mm)
    Width: 19" (48 cm)
    Depth: 10 ±0.01" (26 ±0.25 cm), enclosure < 11" (27 cm) from front of rack to extended ground screw
    Weight 11.8 lb (5.35 kg) without I/O cards, without control panel
    15.3 lb (6.94 kg) with 4 x I/O card, without control panel

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