Interface & Distribution

HD Cross Converter

The QXC-811i is a highly integrated cross converter and frame synchronizer designed for converting and processing HD signals. The QXC-811i will automatically perform HD format conversion if the HD format changes from 1080i to 720p, or vice versa, to maintain a steady output.The QXC-811i is ideal for processing incoming satellite feeds in broadcast facilities, and for incoming lines in mobile production trucks. Dual HD-SDI inputs can be used to switch between two HD sources. Alternatively, an upstream router can be used to select sources, and the QXC-811’s second input can be used to connect a back-up source which will be automatically selected if the main source fails. The QXC- 811i can process up to 16 channels (4 groups of embedded audio) or, if discrete AES inputs/outputs are required, the QXC-811i can be combined with the DAP-781i audio processing module.

FEATURES
Built-in crossconversion Dual HD inputs HD Out can be1080i50, 1080i59.94, 720p50 or 720p59.94 Configuration andoperation by card edge, GPI, RCP-100 or iControl Up to 16 channelsof embedded audio processing Compatible withMiranda external audio processor modules Built-in framesync and proc amp	Flexible HDreference input Auto failover/change over to second input Integrated aspectratio converter Processes andconverts Ancillary data such as EIA-708-B DTV closed captions and timecode Audio downmixfrom 5.1 to 2.0 Lt Rt/stereo Dolby™ Metadatainsertion in HD-SDI signal

SPECIFICATIONS

VIDEO INPUTS (2) SIGNAL: SMPTE-292M (1.485, 1.485/1.001Gbps) FORMATS: HD: SMPTE-274M:1080i59.94, 1080i50 HD: SMPTE-296M: 720p59.94, 720p50 CABLE LENGTH: 140 m (350’) Belden 1694Aat 1.485 Gbps RETURN LOSS: > 15 dB up to 1.5 GHz HD VIDEO OUTPUT SIGNAL (2): SMPTE 292M (1.485,1.485/1.001 Gbps) SUPPORTED FORMATS: HD: SMPTE274M: 1080i59.94, 1080i50 HD: SMPTE 296M: 720p59.94, 720p50 RETURN LOSS: > 15 dB up to 1.5 GHz JITTER: < 0.2 UI as per SMPTE-292M REFERENCE INPUT SIGNAL (1): SMPTE 170M/SMPTE 318M/ITU624-4/BUT 470-6 or Comp. Sync SMPTE 274M / SMPTE 296M Tri-Level Sync RETURN LOSS: > 35 dB up to 5.75 MHz

GPI (6) CONNECTOR: RJ-69 (RJ-45 10pin-contact)providing 4 user presets and 2 input select (Opto-isolated) VIDEO PROCESSING PERFORMANCE SIGNAL PATH: 10 bits PROCESSING DELAY: 1 frame minimum,programmable up to 4 frame maximum AUDIO PROCESSING PERFORMANCE (OPTIONAL) QUANTIZATION: 20-24 bits SAMPLING: 48 kHz, synchronous CHANNELS: 16, 8 pairs, 4 Groups OTHER TEST PATTERN GENERATOR: Color bars 100%white With 75% bars TEST TONE GENERATOR: -18 dBFs, 24 bit, 1kHz continous tone on right channel with pulsed tone on left channel inevery pair. POWER: 12.5 W

ORDERING INFO

QXC-811i HD Cross Converter HOUSING FRAMES: Symphonie, Quartet 2 REAR MODULES: Symphonie R-HDM OPTIONS: QXC-811-OPT-AUD16 Internal 16 ch.Embedded Audio Processing Option REMOTE CONTROL: iControl Remote Control and Monitoring iControl Solo Stand-alone RemoteControl Software RCP-100 Remote Control Panel