Miranda ENC-1103 Specifikace stáhnout pdf

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

1 2 3 4 5 6 ... 18 19

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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

Strany 3 - ENC-1103 Page 3 of 19

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

Strany 7

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

Strany 9 - ENC-1103 Page 9 of 19

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]

Strany 10

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]

Strany 11

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

Strany 13

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

Strany 14

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

Strany 15

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

Strany 19

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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