KEY FEATURES

• Superior density 48 inputs to 12 outputs — 4 standard outputs
• All IP I/O streams on just 4 QSFP28 modules including full SMPTE ST 2022-7 hitless redundancy
• HDR downmapping of HDR sources (for SDR displays) and HDR upmapping of SDR sources (for HDR displays)
• Media Biometrics generation for Media Assurance with SigMA platform
• World-class image processing and scaling
• Up to 32 channels of audio metering per source
• Internal and external UMD and tally support
• Clock and timers
• Optional unique input source streaming (H.264 compressed)
• Integrated control and monitoring of system wide external devices as well as internal video and audio sources
• Full audio, video and metadata alarm support
• Multiple display wall control
• SDI coax, SDI fiber and HDMI SFP output options (each HDMI output in place of two SDI outputs)
• Mix HD, 3G & 4K UHD sources on HD, 3G and 4K UHD displays simultaneously
• AFD/WSS auto support
• Full RollCall integration

SPECIFICATIONS

Inputs – 48 IP Streams
Video formats:

• Same as MV-821-HDBNC but 4K UHD quad link only

Main IP: 2x QSFP28 both configured as 2x 50 GbE ports

• Each 50 GbE RX link supports up to 12x 3G IP input streams

Redundant IP: 2x QSFP28 both configured as 2x 50 GbE ports

• Same as ‘Main IP’ above

Uncompressed video transport using either SMPTE ST 2110-20/30 or SMPTE ST 2022-6 encapsulation

SMPTE ST 2022-7 compliant for hitless redundancy

Outputs – Up to 12 Simultaneous IP and SDI Streams
4 video outputs (upgradeable in pairs to 12)
Main IP: 2x QSFP28 (as per IP inputs)

• First QSFP28 TX-link supports 8x 3G IP output streams
• Second QSFP28 TX-link supports 4x 3G IP output streams

Redundant IP: 2x QSFP28 (as per IP inputs)

• Same as ‘Main IP’ above

SDI outputs same as MV-821-HDBNC

Monitoring Outputs
48 inputs encoded as H.264 compressed IP output streams
Requires MV-821-H264 option

On-screen Monitoring
Fully flexible layouts: any object can be any size, in any position (48 scalers any scaled source can be duplicated in any position on any output)

• Up to 16 audio channels per video signal
• Bars outside or overlaid on picture
• Audio meter scales on/off

Adjustable layering and transparency of objects over video or other objects or background video

Display up to 48 tiles on a single screen, plus additional tiles for clocks and tallies:

• Programmable color & alarm thresholds

WSS/AFD flags to auto adjust aspect ratio of images within a video tile audio:

• Metadata & control

Metering of AES embedded audio, VU, extended VU, DIN, BBC, Nordic scales including Dolby E:

• Closed caption & subtitle detection with display on screen
• UMD source names via:
  • Grass Valley general remote protocol
  • SW-P-08 over IP
  • TSL v3.1 or v5 protocol over IP

Alarm Notifications
Border alarm
In-picture message
Master GPO
Video alarms
Video black
Video frozen
Loss of video
Loss of CC
Loss of VITC data
SNMP support

Audio Alarms
Audio over level
Audio under level/loss
Loss of embedded channels
Dolby E

Status Indicators
Input standard
CC standard
Source ID
V-Chip status

Alarm Control
Configurable alarms threshold and trigger delays:

• Alarm acknowledge form hard and soft panels via RollCall interface

Alarm acknowledge/clear/previous fault indication (border color or tally alarm box):

• Alarm auto-clear after preset delay

IMAGE GALLERY

ORDERING INFORMATION

Ordered as Individual Parts
When ordered as separate parts, the order codes shown are needed to build a complete system:

MV-821-IP
MV-821 2 RU Standalone Uncompressed IP Multiviewer
Multiviewer including 4 standard output licenses for simultaneous IP and SDI outputs from 48 scalers, multiformat 48 IP inputs using 4x 100 GbE QSFPs.

Additional licenses required to enable outputs 5-12.

SFP SDI modules ordered separately for outputs 1-4.

SFP for 1x Gb control interface included.

100 GbE QSFP28s ordered separately.

MV-821-OP56
License upgrade to enable outputs 5 & 6. SFP for SDI outputs ordered separately

MV-821-OP78
License upgrade to enable outputs 7 & 8. SFP for SDI outputs ordered separately

MV-821-OP910
License upgrade to enable outputs 9 & 10. SFP for SDI outputs ordered separately

MV-821-OP112
License upgrade to enable outputs 11 & 12. SFP for SDI outputs ordered separately

CC-TTH-3G-N
Dual output HD-BNC coaxial SFP module

ST31ST31-3
Dual output SDI fiber SFP module (1310 nm single mode LC/PC)

MV-821-H264
Factory installed option for H.264 streaming of multiviewer inputs

PRODUCT DOCUMENTS