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V-Quantum.
V-Quantum
Prodys V-Quantum Overview
V-Quantum offers two modes of operation:
1. Commentary unit, sending its audio inputs to on-site infrastructure like OB-Vans or IBCs using audio-over-IP Dante or AES67 protocols.
2. Codec mode, acting as an audio mixer and transmitting two audio programs directly to studio using IP networks (up to 4 mono channels).
V-Quantum can also decode H.264 incoming video streams.
V-Quantum codec inherits world-class IP technology from the Prodys Ikusnet Video Codec Family: Automatic Jitter Buffer, Adaptive Bit rate, Bonding of up to 7 IP links (Ethernet, 3G/4G, Wi-Fi) for secure audio streaming with the best possible audio quality.
A Wireless Communication Module is available with up to four 3G/4G data links with bonding capabilities.
This module is external for better reception and versatile installation options.
Category: Prodys Products.
Product Function: Powerful Portable Audio Codec with incoming Video stream monitoring and all the technical resources necessary for a successful audio contribution.
Typical Applications: Audio Contribution.
- Features:
- Up to 4 mono inputs available for mixing, encoding and transmission transmisión in stereo mode.
- Supports Mpeg1/2 LayerII, AAC, apt-X, G711/G722, OPUS and PCM.
Audio:
- Communications:
- Inherits world-class IP technology from the Prodys Audio/Video codec family:
– Automatic Jitter buffer. This adjustable buffer avoids audio dropouts in the IP connection.
– Automatic synchronization adjustment with the transmitter site rate, to give a constant delay in IP communications.
– Prodys NAT Traversal Streaming Protocol permits router firewall pass-through with zero configuration.
– Prodys Real time Network Analyzer: to monitor critical network parameters in real time during the connection.
– FEC (Forward Error Correction). Up to 24 different schemes are available, to fit to the desired delay and available bandwidth.
– Error Concealment mechanisms on Mpeg audio modes are supported to reduce the impact of packet losses. - Bonding or Diversity with up to 7 IP links for secure audio streaming and the best audio quality possible.
- 2 x Ethernet interfaces: Either to split streaming and control or for bonding/diversity with 2 IP links.
- 4 x 3G/4G IP data links with bonding capabilities. Internal modem or External 3G/4G module for better reception.
- Wi-Fi interface 802.11b/g/n compatible Bonding with Ethernet or 3G/4G.
- IP Compatibility: SIP/SDP/RTP/STUN protocols are supported according to the standard defined by the N/ACIP project within the EBU group.
- H264 video decoder for the reception of a video IP stream (BRAVE protocol).
- Operation:
- User friendly interface via touch panel, built-in Web Server or ProdysControlPlus application.
- User Access Control to define different access restrictions in a per user basis.
- Configuration presets to define different configurations for all or some specific parameters.
- Alarms: Real Time alarms management.
- Serial port to transmit/receive ancillary data along with the audio.
- GPIO port: 2 inputs/outputs. User configurable with multiple functions such as remote contact closures.
- Long duration battery with charge and status indications. It can be charged on system.
- Local or remotely (TCP/IP) upgrading of one or several units at once using the same utility. Factory software upgrades can be downloaded.
Technical Specification For V-Quantum |
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Audio Inputs /Outputs |
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| 3 x Mic/Line + 1 Line Audio Inputs: | XLR connectors. Electronically balanced inputs. Independent Level Control (local or remote). 48V Phantom powered (mic inputs). |
| USB: | USB Stereo Audio Input/output. |
| 3 x Headphone Stereo Outputs: | 6.35 mm jack connectors. Independent Level Control. User configurable. Tx/Rx audio level balance control. |
| Aux Stereo Audio Output: | XLR connectors. User configurable. |
Dante/AES67 Audio over IP interface |
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| 1 x Dante/AES67 Audio over IP Interface (optional): | RJ45 and SFP socket. |
Video |
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| Video: | H264 Video Decoder. DVI Output connector. |
Compression |
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| Audio Compression: | PCM (16,20 & 24 bits). G722, G711 A/μ Laws. MPEG 1,2 Layer II. OPUS. Enhanced and Standard apt-X™. MPEG AAC LC, LD, ELD & HE (optional). |
LAN |
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| LAN: | 2 x Ethernet ports for bonding, diversity or splitting control and audio stream. 2 x RJ45, 10/100/1000BaseTx Ethernet connectors. TCP/UDP/IP, Multicast & Unicast. DHCP, SNMP, DNS, RIP, SNTP, SMTP, HTTP, IGMP, ICMP, VLAN. SIP/SDP/RTP/STUN comprising Tech 3326 EBU N/ACIP standard. SIP Diversity with two IP interfaces according to Tech 3368 EBU N/ACIP standard. FEC as per RFC 2733. Error Concealment. Prodys NAT Traversal Streaming Protocol. |
Wi-Fi |
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| Wi-Fi (optional): | Wi-Fi interface 802.11 b/g/n compatible. Available for bonding or diversity with Ethernet and/or 3G/4G. |
3G/4G |
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| 3G/4G (optional): | Streaming over 3G/4G networks with two options: • 1 x Internal modem and 2 x USM modems. • External Communications Module. with up to 4 x 3G/4G SIM cards. |
GPIO and RS232 Ports |
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| GPIO and RS232 Ports: | 2 x contact closure inputs and 2 x relay outputs. User configurable. Remote contact closures. 1 x serial port (DB9F connector). Tx and Rx of ancillary data along with the audio. |
Power Supply & Battery |
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| Input: | 100-240VAC, 1.8A / Output: 19VDC, 3.42 A. |
| Li-Pol Battery Pack: | Optional. |
Equipment Type |
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| V-Quantum: | Portable Audio Codec with incoming Video stream monitoring. |
Physical Specification |
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| Dimensions (Raw): | 27cm (W) x 23.5cm (D) x 8.8cm (H) 10.6” (W) x 9.3” (D) x 3.5” (H) |
| Weight: | Nett: 2.3kg Nett: 5.1lbs |
