Miranda SDM-872p Скачать руководство пользователя страница 10

SDM-872p

6

Markers 4:3 Selection:

On:

Set the “Markers 4:3” slide switch to this position to 
display 4:3 markers on the 16:9 image.

Off:

The 4:3 markers are disabled.

Input format

I:

Set the “Input Format” slide switch to this position 
for most input signal.

PsF:

Set the “Input Format” slide switch to this position 
to access additional output format when input format 
is 1920x1080 25PsF.

Pushbutton Selection

The “Select” pushbutton allows the selection of different process-
ing modes, according to the input format.  When the pushbutton
is depressed once, the LED indicating the currently selected pro-
cessing mode flashes red and green;  when depressed again, the
alternate option LED flashes in its turn if it is available.  Confirm
the selection by depressing the pushbutton again.  Other pro-
cessing modes are accessed by depressing the pushbutton con-
secutively until the desired mode is reached.  For processing
mode 

A

B

and 

C

, both LEDs need to be turned on. See the sup-

ported format table in section 

5 Specification

for details on

resulting outputs.

Mode A:

use this mode to output 25PsF signal from a 24p or
24PsF input signal.

Direct output: 

use this selection to output a signal with the same 
format as the input signal.

3:2 Insert:

inserts a 3:2 sequence to output a 59.94i and 60i signal.

Mode B:

reserved for future use

P

PsF:

use this selection to output an interlaced signal from

Содержание SDM-872p

Страница 1: ......

Страница 2: ...t has been tested and complies with the limits in accor dance with the specifications in FCC Part 15 Subpart B CE EN50081 1 1992 CE EN50082 1 1992 How to contact us CONTACT MIRANDA For technical assistance please contact the Miranda Technical Support centre nearest you Americas Asia Telephone Telephone 1 800 224 7882 81 3 5730 2987 e mail e mail techsupp miranda com asiatech miranda com Europe Mid...

Страница 3: ...ital to DVI HDTV Converter 1 1 1 Introduction 1 1 2 Features 1 2 Overall View 2 3 Installation 3 3 1 Power Supply 3 3 2 HD SD Serial Digital Video Input with Active Loop through 3 3 3 Digital RGB Video Output 4 4 Operation 5 4 1 Switch Settings 5 4 2 Status LED 7 5 Specifications 8 ...

Страница 4: ......

Страница 5: ...r the purposes of feeding a computer monitor and projector CRT LCD Plasma DLP D ILA etc In order to support the emerging popularity of 24p equipment and digital display the SDM 872p DVI output with selectable 3 2 sequence insertion Figure 1 SDM 872p functional block diagram 1 2 Features SDI and HD SDI video input with active loop through Digital RGB output compliant to DVI 1 0 Supports 525i 625i 7...

Страница 6: ...n digital video source is connected to the HD SD SDI IN BNC and the Digital RGB out put is provided by the DVI D connector Error status is provided by the status LED Finally the power source is connected to the lockable power connector Figure 2 Overall view of the SDM 872p Input BNC Power connector Status LED Output DVI Loop through BNC ...

Страница 7: ...a high definition or standard definition digital video sig nal to the BNC labeled HD SDI IN The high definition serial dig ital input signal must conform to the SMPTE 292M standard The standard definition serial digital input signal must conform to the SMPTE 259M C standard Make sure that the input signal cable has a maximum length of 75m 250 and that all serial digital video equipment are con nec...

Страница 8: ...B video output signal DVI HDTV is provided by the DVI D female labeled OUTPUT The output format is auto matically selected according to the input signal for a complete list of the output formats and related SMPTE standards refer to section 5 Specifications ...

Страница 9: ... On Set the Test slide switch to this position to enable the test pattern on output The test pattern consists of a HDTV color bars Off The test pattern is disabled Note in order to output a test pattern a valid input signal must be installed Miranda Technologies Inc Made in Canada SDM 872p TEST SELECT DIRECT OUTPUT A MARKERS 4 3 INPUT FORMAT OFF ON ON I PsF OFF 3 2 INSERT P PsF PsF P VARICAM 1 1 V...

Страница 10: ...d pro cessing mode flashes red and green when depressed again the alternate option LED flashes in its turn if it is available Confirm the selection by depressing the pushbutton again Other pro cessing modes are accessed by depressing the pushbutton con secutively until the desired mode is reached For processing mode A B and C both LEDs need to be turned on See the sup ported format table in sectio...

Страница 11: ... 2 use this setting to output a 50p signal from a 60p signal originating from a Panasonic varicam system 4 2 Status LED The multicolored status LED located between the HD SD SDI IN and LOOP BNC connectors is provided to identify any input errors and the selection of the test pattern The following lists all possible situations Green Indicates that the SDM 872p is powered and has detected a valid in...

Страница 12: ... 75Ω BNC Output Signal Digital fixed GBR DVI Connector DVI D Female compliant to DVI 1 0 pin out Digital format DVI output format are compliant to EIA CEA 861 B except for 1920x1080 24 23 98 PsF Analog Format Auto select based on input signal See Supported Format Table H V Level TTL Level General specification Processing delay see Supported Format Table Power voltage 5VDC Consumption 4 W ...

Страница 13: ...296M 1 Fr Varicam 1 2 1280x720 49 95p SMPTE 296M 1 Fr 1280x720 50p SMPTE 296M Dir Output 1280x720 50p SMPTE 296M 5us 1920x1080 60i SMPTE 274M Dir Output 1920x1080 60i SMPTE 274M 5us 1920x1080 59 94i SMPTE 274M Dir Output 1920x1080 59 94i SMPTE 274M 5us 1920x1080 50i SMPTE 274M Dir Output 1920x1080 50i SMPTE 274M 5us 1920x1080 25 PsF SMPTE 274M Dir Output 1920x1080 25 PsF SMPTE 274M 5us PsF P 1920x...

Страница 14: ...F 1920x1080 24 PsF SMPTE 274M 1 Fr 3 2 Insert 1920x1080 60i SMPTE 274M 1 Fr A 1920x1080 25 PsF SMPTE 274M 1 Fr 1920x1080 23 98p SMPTE 274M Dir Output 1920x1080 23 98p SMPTE 274M 5us P PsF 1920x1080 23 98 PsF SMPTE 274M 1 Fr 3 2 Insert 1920x1080 59 94i SMPTE 274M 1 Fr Not yet tested ...

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