2540p
2540p is a progressive video format developed by RED Digital Cinema.
It features 2540 lines of resolution. It is currently in use, by the REDONE released in 2007 at the NAB showcase.
The 2540p mode features 4520 vertical lines of resolution, although sometime in the future may be changed for technical reasons.
| Broadcast Video Formats | |
|---|---|
| Analog broadcast | 525 lines: NTSC •
NTSC-J • PAL-M
625 lines: PAL • PAL-N • PALplus • SECAM Defunct systems: Pre-1940 • 405 lines • 819 lines • Baird-Nipkow • MAC • MUSE Multichannel audio: BTSC (MTS) • NICAM-728 • Zweiton (A2, IGR) • EIAJ Hidden signals: Captioning • Teletext • CGMS-A • GCR • PDC • VBI • VEIL • VITC • WSS • XDS |
| Digital broadcast | Interlaced: SDTV (480i, 576i) •
HDTV (1080i)
Progressive: LDTV (240p, 288p, 1seg) • EDTV (480p, 576p) • HDTV (720p, 1080p) Digital TV standards (MPEG-2):ATSC, DVB, ISDB, DMB-T/H Digital TV standards (MPEG-4 AVC):DMB-T/H,DVB,SBTVD,ISDB (1seg) Multichannel audio: AAC ( |
| Technical issues | 14:9 • MPEG transport • Standards conversion • Video processing • VOD • HDTV blur |
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