Contemporary Research 232-MCT 제품 설명서 - 페이지 4

{카테고리_이름} Contemporary Research 232-MCT에 대한 제품 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Contemporary Research 232-MCT 18 페이지. Mono caption tuner

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Specifications

Physical

Size:

Weight:

Enclosure:

Mounting:

Front Panel

IR Sensor:

Power LED:

Rear Panel

Power In:

RS-232 Control:

Closures:

IR In:

Antenna/Cable:

AV Input:

Video Output:

Audio Outputs:

Response:

Level:

Internal Character Generator/Captioning

Characters:

Format:

Function:

Captioning:

Contemporary Research

8.5" [216mm] wide x 1.75" [38mm] height (1RU) x 6.0" [153mm] deep

1.5 lbs [0.68kg]

All aluminum with durable black powder coat paint

Rack mounting for one or two units side-by-side optional (RK1, RK2)

Receives 57 KHz IR commands, CR mode 9 or Sharp TV

Green LED behind IR window lights when power is on (AV unmuted)

2.1mm coaxial jack (inside center conductor positive), 350 mA maximum

10.5 to 14.5 VDC, 12 VDC typical (may be unregulated)

DB-9 male connector

User selectable 300 to 19,200 (9600 default) baud, 8 data bits, no parity, 1 stop bit

Employs standard ASCII strings from any terminal program, PC, or control system

Can accept non-standard RS-232, including 0 to +5 VDC operation

Integrates with 232-AMP, daisy-chain RS-232, set tuner to Unit 2

2 momentary closure inputs - Channel Up (Pin 4), Down (Pin 9), GND (Pin 5)

3.5mm stereo jack for optional IR-RXC IR Receiver

Sleeve= DC power+ from power jack input, limited to less than 100mA

Ring=DC power– (GND)

Tip= IR data signal

'F', female, 75 ohm impedance

1 RCA female NTSC composite, 2 RCA mono audio (mixes stereo input to mono)

RCA female, NTSC composite, 75 ohm impedance, 1V peak-to-peak typical

2 RCA female, mono, unbalanced, 330 ohms impedance

(they are marked Left/Right, but both provide the same mono output)

Total Harmonic Distortion (THD) 0.5%, 0.1% typical 20Hz to 20KHz

+8dBu, (2V RMS), 0 to -70 dB and mute, 64 steps

ASCII

White text over video or white text with black background over video,

Up to 32 characters, 13 lines

Closed captioning, channel labels, interactive menus, messages, and system feedback

Modes CC1-CC4, TT1-TT4, On/On with Mute/Off modes, CG text times out to show

captioning

232-MCT Mono Caption Tuner