Technical specifications 37
Picture tube:
Faceplate transmission: +/- 32%
Faceplate type: ARC panel
Image representation: portrait
Phosphor: P45 (standard) or P104 (option
for MGD 521 MKII only)
Light output: (P45 phosphor)
MGD 521: Calibrated: 300 Cd/m2
MGD 521M: Calibrated: 400 Cd/m2
Peak: 600 Cd/m2
Resolution:
Max. adress. pixels:2048
Max. adress. lines: 2560
Scanning systems
Horizontal scanning:
Multi sync: µ-controller controlled
Minimum frequency: 160 kHz
Maximum frequency: 200 kHz
Minimum blanking : 1.28 µs
Storable scan frequencies: 16
Prealigned scans: 1 or 2
Vertical scanning:
Minimum frequency: 48 Hz
Maximum frequency: 150 Hz
Minimum blanking: 250 µs (after leading
edge)
Geometry
Nominal size (4/3 ratio): 300mm x 400mm
Nominal size (4/5 ratio): 304mm x 380mm
Inputs
Video
BNC connectors
Nominal level: 0.7 Vpp
Sync
BNC connectors
Nominal level: 0.5 Vpp
Communication inputs/outputs
RS232 9-pin sub D connector
Baudrate: 9600
Power supply:
Voltage: 100 - 240 V +/- 10%
Frequency: 50/60 Hz
Current: 2.3 A
Environmental
Temperature range (°C):
Storage: -20/+65
Operation: 0/+45
Within specs: 15/+30
Altitude: storage: 25 000 ft
operational: 10 000 ft
Humidity (relative): 95 % max., non
condensing
Weight:
UnpackedPacked
39.8 kg 58.3 kg
Dimensions packing:
H x W x D: 788mm x 630mm x 780mm
Dimensions monitor (mm):
Height: 558
Width: 400
Depth: 561
Modifications reserved.
APPENDIX B:
TECHNICAL SPECIFICATIONS