Instruction Manual

Technical Specifications
9
5.2.2 Locking the Front Panel
To prevent changing the settings accidentally or tampering with the front
panel, lock your FC-7402. Unlocking releases the protection mechanism.
To lock the FC-7402:
• Press the PANEL LOCK button (for about 2 seconds) until the PANEL
LOCK LED illuminates freezing the front panel controls. Pressing a button
will have no effect
1
, except to cause the PANEL LOCK LED to blink
2
and
show the value of a ProcAmp setting if its button is pressed
3
To unlock the FC-7402:
• Press the PANEL LOCK button (for about 2 seconds) until the front
panel controls unlock and the PANEL LOCK LED no longer illuminates
6 Technical Specifications
Table 5 includes the technical specifications:
Table 5: Technical Specifications
4
of the FC-7402 SDI to Analog Converter
INPUT:
1 SDI:
SMPTE - 259M, ITU-R BT.601 (CCIR-601) 75Ω on a BNC connector
OUTPUTS:
1 composite video - 1Vpp/75Ω on a BNC connector
1 YC - 1Vpp/75Ω (Luma), 0.3Vpp/75Ω (Chroma) on a 4p connector
1 component - RGB / Y, R-Y, B-Y (1V, 0.7V, 0.7V/75Ω) on BNC connectors
1 SDI (reclocked):
SMPTE - 259M, ITU-R BT.601 (CCIR-601) 75Ω on a BNC
connector
RESOLUTION:
10-bit
BANDWIDTH: <0.5dB up to 5MHz, Fully Loaded
NON-LINEARITY: <+/-1.0%
DIFF. GAIN: 0.11% (NTSC)
DIFF. PHASE: 0.33 deg (NTSC)
K-FACTOR: 0.3%
S/N RATIO: 67dB unweighted
YC DELAY: <20ns
EQUALIZATION:
>125m for Belden 8281 cable
CONTROLS: RS-232 and front panel: brightness, contrast, color (saturation and separate U, V),
hue, and sharpness. Front panel lock
POWER SOURCE:
230 VAC, 50/60 Hz, (115 VAC, USA) 13.8 VA
DIMENSIONS: 19 inch (W), 7 inch (D), 1U (H) rack mountable
WEIGHT:
2.6 kg. (5.7 lbs.) approx.
ACCESSORIES: Power cord
1 Nevertheless, even though the front panel is locked you can still operate your PC control software
2 Warning that you need to unlock to regain control via the front panel
3 For example, if the HUE button is pressed when the panel is locked, then the 7-segment display will illuminate the current
value of the HUE setting
4 Specifications are subject to change without notice