Grass Valley Maestro Master Control v.2.4.0 - Manual (Page 442)

MAESTRO User Manual 438
Electrical
4 RU Frame
Air intake is on the left, exhaust on the right.
Electrical
Unless specified otherwise, the following specifications apply to a single
channel (i.e., one video plus associated audio channels)
Table 14. Electrical Specifications
Power
8 RU Maestro/Concerto Frame 100-240 V, 10-5 A, 50/60 Hz, auto-sensing
4 RU Maestro/Concerto Frame 100-240 V, 5-2.5 A, 50/60 Hz, auto-sensing
Hardware Control Panels
MAE-4X2STD-CP 100-240 V, 0.5-0.2 A, 50/60 Hz, auto-sensing
MAE-5X2STD-CP 100-240 V, 0.6-0.25 A, 50/60 Hz, auto-sensing
Touch Screen (GUI) PC Antec SP-450 Power Supply: 115 V, 9 A / 230 V, 5 A (manual voltage
adjustment required). 50/60 Hz
Touch Screen (GUI) Monitor 100-240 V, 0.7-0.35 A, 50/60 Hz, auto-sensing
Video Standards
Interlaced Scan
1080/I, 59.94 Hz, 16x9 HD
(ATSC) SMPTE 274M-2005, ATSC Table 3 @ 1.5 Gb/s
1080/I, 50 Hz, 16x9 HD SMPTE 274M-2005 @ 1.5 Gb/s
575/I, 50 Hz, 4x3 SD (PAL) BT.601-4 (normal 625/50 @ 270 Mb/s)
480/I, 59.94 Hz, 4x3 SD
(NTSC) SMPTE 125M, SMPTE 259M, ATSC Table 3,
(normal 525/60 @ 270 Mb/s)
Progressive Scan
720/P, 59.94 Hz, 16x9 HD
(ATSC) SMPTE 296M-2001, ATSC Table 3 @ 1.5 Gb/s
720/P, 50 Hz, 16x9 HD SMPTE 296M-2001
Transport SMPTE 259M*, SMPTE 292M
*Except rise and fall times are according to SMPTE 292M
Video Reference
SD Operation Analog black burst (preferred). Must be compatible with input video stan-
dard (as listed above). Although any constant APL color test signal may be
used for SD sync, the preferred reference signal is analog black burst.
HD Operation Analog black burst preferred. Use of HD tri-level sync (as appropriate for
video standard) is acceptable but does not support VITC or 10-field ID