Miranda ENC-1103 Specifikace

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ENC-1103 SDI to Composite/CAV/RGB Encoder
Guide to Installation and Operation
M756-9600-100
July 2008
ENC-1103 Page 1 of 19
ENC-1103
DESCRIPTION
The ENC-1103 is a high-quality encoder with 12-bit
conversion allowing operators to convert a SDI signal to
Composite, CAV or RGB. The composite outputs can be
NTSC, PAL or PAL-M and the component outputs can be
SMPTE, BETACAM or GBR formats. With its on-board
Genlock and Video Proc-Amp, the card provides flexible
system integration. An optional Frame Sync provides infinite
timing adjustment relative to an external reference. When
embedded audio is required to be separated into discrete
channels, the built-in audio demux (24-bit) allows up to 8
channels (2 groups) to be passed to an audio card. New
technology includes thumbnail generation and an optional
Waveform/Vectorscope over IP of the output signal which
allows operators to control and see the changes made to
the signal.
This card operates with the MSB-1121 Monitoring Switching
Bridge which allows the output of any module in the Densité
frame to be monitored.
Features and Benefits
SDI isolated input w/active loop-through
External reference input w/passive loop-through
Up to six (6) Composite / two (2) CAV analog video
outputs
12-bit D to A video conversion
Line comb pre-filter selection for NTSC
Video processing controls
Hot-switch detection and handling
Frame Sync Option provides timing, full phasing and
freeze modes
Thumbnail Generation
Waveform/Vector over IP option (operates with
iControl)
Provides output to Monitoring Switching Bridge option
(MSB-1121)
De-embedding of 8 channels (2 groups) of audio to a
linked audio card (ex: UAP-1781)
FUNCTIONAL BLOCK DIAGRAM
SPECIFICATIONS
INPUT
SIGNAL: SMPTE 259M-C (270 Mbps)
isolated with active loop through
EMBEDDED AUDIO: SMPTE 272M-A
CABLE LENGTH: 300 m (1000’) of Belden 1694A
RETURN LOSS: > 15 dB up to 270 MHz
EXTERNAL REFERENCE
SIGNAL: NTSC SMPTE 170M, PAL ITU
624-4 or Composite sync with
passive loop-through
RETURN LOSS: > 35 dB up to 5.75 MHz
VIDEO OUTPUTS (6)
SIGNAL: NTSC (525/60) SMPTE
170M, PAL (625/50) ITU 624-
4, incl. PAL-M
Component Analog (GBR with
sync on G or Y/B-Y/R-Y)
Betacam and SMPTE Levels
RETURN LOSS: > 35 dB up to 5.75 MHz
VIDEO PROCESSING PERFORMANCE
SIGNAL PATH: 10 bits
QUANTIZATION: 10 bits
DAC: 12 bits
SAMPLING: 108 MHz (8X over-sampling)
FREQ. RESPONSE: COMP./Y : ± 0.1dB to 5.5
MHz, +0/-0.6 dB from 5.5 to
5.75 MHzR-Y/B-Y : ± 0.15 dB
to 2.0 MHz
NOISE: < -60 dB to 5.75 MHz
(UNWEIGHTED)
DIFFERENTIAL PHASE: < 1.5 degree
DIFFERENTIAL GAIN: < 1%
PROCESSING DELAY: 75 µs (min.)
TEST GENERATOR: 75% color bars
POWER: 5 W
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Strany 1 - ENC-1103

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation M756-9600-100 July 2008 ENC-1103 Page 1 of 19 ENC-1103 DESCRIPTIO

Strany 2 - OPERATION

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 10 of 19 ENC-1103 Factory tab The Factory tab contains only the

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 11 of 19 • GSM Contribution This column allows configu

Strany 4 - Page 4 of 19 ENC-1103

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 12 of 19 ENC-1103 Get alarm keys Click this button to open a save

Strany 5 - ENC-1103 Page 5 of 19

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 13 of 19 The remaining data boxes show manufacturing in

Strany 6 - Page 6 of 19 ENC-1103

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 14 of 19 ENC-1103 User Presets The User Preset controls allow th

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 15 of 19 Copy Profile From: This line shows this ENC-

Strany 8 - Page 8 of 19 ENC-1103

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 16 of 19 ENC-1103 Copy profile to section This line shows other

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 17 of 19 OUTPUT FORMAT [NTSC, PAL-M, GBR, YUV, BETACAM]

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 18 of 19 ENC-1103 REFERENCE SOURCE [AUTO, EXTERNAL, URS, INPUT]

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 19 of 19 COMPLIANCE R

Strany 12 - Info tab

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 2 of 19 ENC-1103 INSTALLATION Make sure yo

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 3 of 19 Example : -SELECT button pushed twice when the

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 4 of 19 ENC-1103 User Presets – the buttons at the bottom left co

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 5 of 19 Audio Processing tab Group Detected: highlight

Strany 16 - ENC-1103 Menu

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 6 of 19 ENC-1103 Thumbnail tab Thumbnails are used to monitor th

Strany 17 - ENC-1103 Page 17 of 19

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 7 of 19 Timing tab These controls provide access to ti

Strany 18 - Page 18 of 19 ENC-1103

ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation Page 8 of 19 ENC-1103 Input Error tab INPUT ERROR: KILL, BLACK, FRE

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ENC-1103 SDI to Composite/CAV/RGB Encoder Guide to Installation and Operation ENC-1103 Page 9 of 19 IP SCOPE Option: to activate this option, you

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