Check the listing for details. QVIDIUM QVENC-SDI ENCODERI includes Composite & S-Video, SDI,HD-720p1080i @50/60. Condition: Open box. Listed at 2500.00 USD. used for demo purposes only - Just Open Box QVIDIUM QVENC-SDI includes Composite & S-Video, 4 Channel Audio ENCODER For HD (720P/1080P ) options, please contact us AMINO DECODER with QV-ARQ license (QVAM140-ARQ-SW) options, please contact us Key FeaturesQVidium Patented feed-back based error correction (ARQ)-OptionUSB for storing video to hard drive1080p60/59.94, 1080p50/25, 1080p30/29.97, 1080p24/23.981080i59.94, 1080i50, 720p60/59.94, 720p50, PAL and NTSC video inputs (720P/1080i/1080p requires extra license charges)Selectable inputs: Composite, S-Video, SDI, HD-SDI4 channel audio input from SDI or analog audio7 VDC to 18VDC Power Input directly or through AC Power Adapter.DVB-ASI input & output with optional daughtercardAC3 audio pass through on SDI and S/PDIF inputHD to SD down scalerDVB CSA EncryptionFull Closed Captioning Support: CEA-608, CEA-708, VANC & Line 21Live WEB Streaming: CDNs (eg. USTREAM), WowzaMedia & EvoStream Major BenefitsMPEG-4 AVC Video: MPEG-4 AVC High Profile 4:2:0 CBR or VBR video encoding selectable from 256 Kbps to 25 Mbps transport-stream bit rates. (Up to 20 Mbps with ARQ.)Incorporates QVidium's Patented feed-back based error correction (ARQ): QVidium's ARQ provides the most reliable video transport over any IP network, including wireless and unconditioned IP networks.Designed for Professional Broadcast Applications: Includes advanced CEA-708/CEA-608 Cosed Captioning, Dolby(R) AC3 Passthrough, and DVB CSA Encryption features.MPEG-2 Video MPEG-2 4:2:0 video VBR encoding selectable from 900 Kbps to 25 Mbps transport-stream bit rates. (Up to 20 Mbps with ARQ.)Simple interconnect: Gigabit Ethernet interface allows simple interconnection to most network equipment for management.Easy to Manage:Easy to manage through web-based user management and SNMP Traps.Reliable: Designed for 24/7 operation.Ordering InfoModel# QVENC (PAL and NTSC SD encoding)Option# QVENC-SDI-Opt (Enables SDI input)Option# QVENC-HD-Opt (Enables 1080i and 720p encoding)Option# QVENC-1080p-Opt (Enables 1080p60/50 encoding)Option# QVENC-ASI (Daughtercard to add ASI I/O)