VD-7370 マスタ タイトルの書式設定 H.264/MPEG-2 Monitoring Decoder The VD-7370 is compliant with H.264/MPEG-4 AVC High 4:2:2 Profile@Level 4.1 (8bit) and MPEG-2 VIDEO for video decoding. As for the audio decoding, VD-7370 is compliant with MPEG-2 AAC LC Profile, HE-AAC, MPEG-2 BC, MPEG-1 Layer2 and LPCM. Up to 4ES audio decoding is available. The VD-7370 has a video scaler function to monitor the stream of a variety of formats, such as HD/SD/1segment. TS Demux MPEG-2 TS Audio Decoding A/V/Anci Multiplex Video Deoding & Scaling HD/SD SDI Ancillary Decoding Reference B.B. Control Remote Ctrl. ALARM Features Video Decoding • High 4:2:2 Profile Level4.1 (8bit) of H.264|MPEG-4 AVC and MPEG-2 （ISO/IEC13818-2 standard）. • Multi-format video output signals of 1080i, 720p, 480i and 576i. Audio Decoding • MPEG-2 AAC LC Profile / BC/MPEG-1 Layer2 / LPCM • MPEG-2 AAC+SBR and MPEG-4 AAC LC Profile / HE-AACv1/HE-AACv2. • Up to 4 audio ES audio can be decoded simultaneously. Ancillary Data Insertion • The ancillary packet can be decoded and inserted in VBI area of output video signal. Dual-redundant power supply support • It supports dual-redundant power supply units with a high reliability. NEC Corporation http://www.nec.com/global/prod/nw/broadcast/ VD-7370 H.264/MPEG-2 Monitoring Decoder Specification Input signal (1)Input Signal • MPEG-2 TS (Transport Stream) Output signal I/F：DVB-ASI Format：(204,188) or (188), Mode：byte or packet mode (2) Output Signal • 1080i serial digital component video Standard: SMPTE-274M, I/F: SMPTE-292M, Frame freq.: 29.97/25Hz, Interlace ratio: 2:1 • 720p serial digital component video Standard: SMPTE-296M, I/F: SMPTE-292M, Frame freq.: 59.94/50Hz, Interlace ratio: 1:1 • 480i/576i serial digital component video Standard: ITU-R BT.601, I/F: SMPTE-259M, Frame freq.: 29.97/25Hz, Interlace ratio: 2:1 • Audio format Embedded Audio (16ch) Video Decoding • Decoding scheme ITU-T Rec.H.264|ISO/IEC14496-10 Baseline/Main/High/High4:2:2 [email protected],1.3,3.0,4.0,4.1 (8bit) ISO/IEC13818-2 MPEG-2 Video MP@HL/MP@H14L/MP@ML • Number of coding pixels (Horizontal pixels x Vertical lines) 1920ｘ1080,1440ｘ1080(1080i) 1280ｘ720(720p) 720x480/720x576(480i/576i) 320x240/320x180(QVGA) Audio Decoding • Decoding scheme MPEG-2 AAC LC-profile, HE-AACv1 MPEG-4 AAC LC-profile, HE-AACv1, v2 MPEG-2 BC , MPEG1 Layer2 LPCM Control Ethernet Synchronization Reference signal Operation Temperature 0 ºC to 40ºC Power Supply 85 to 264VAC 50/60Hz Single phase Power Consumption 75VA or less Dimensions 44 (H) × 480(W) × 500 (D) mm Weight 8kg or less ！ Safety precautions RS-170A-compliant analog black burst signal To install, make connections and operate this product, please carefully read and observe instructions, precautions and recommendations in our instruction manuals. ● The colours in this brochure may differ from those of the actual unit. Designs and specifications of this product is subject to change without prior notice. NEC Corporation Americas and EMEA Sales Division Greater China and Asia Pacific Sales Division Broadcast and Video Systems 7-1, Shiba 5-chome, Minato-ku, Tokyo, 108-8001, Japan Tel: +81-3-3798-5463 Fax: +81-3-3798-8476 NEC Europe Ltd. Network Solutions Division NEC House, 1 Victoria Road, London W3 6BL, United Kingdom Tel: +44-(0)20-8993-8111 Fax: +44-(0)20-8752-3735 © 2012 NEC Corporation. NEC and the NEC logo are registered trademarks of NEC Corporation. NEC Asia Pacific Pte. Ltd. NEC Latin America S.A. No.1 Maritime Square #12-10 HarbourFront Center Singapore 099253 Tel: +65-6278-1818 Fax: +65-6271-2088 Av. Paulista, 2.300 01310-300 Sao Paulo, SP Tel: +55-(0)11-3151-7000 Fax: +55-(0)11-3151-7218 B3ES-11-0022-3