11 APPENDIXES

11-1 Rear Panel’s Input/Output

11 APPENDIXES

11-2 Specifications

[CAM SW OUT] camera switching signal output

 

The CAM SW OUT terminal outputs a camera switching timing signal to the connected sequential switcher. The switching interval

can be set with the <CAM SW> on the VTR mode 1 setting screen. The camera switching signal is output at ground level.

Camera

 

 

 

 

 

 

 

 

 

 

 

 

 

switching

During recording

 

 

 

 

 

 

 

 

 

Timelapse recording

 

 

 

 

 

 

 

 

 

signal output

 

 

 

 

 

 

 

 

1 field

 

 

 

 

 

 

 

 

 

timing

During standby

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

With the <CAM SW>

 

Time

 

 

 

 

 

 

 

 

5 msec/20 msec

Camera switching signal

 

 

 

 

 

 

 

 

 

(open-collector output)

function menu switch

 

 

 

 

 

 

 

 

 

 

(L12H/L24H)

set to "1 FIELD"

 

 

 

 

 

 

 

 

 

 

 

 

 

 

GND

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 Recording system

5 Signal system

5 Tape speed

5 Recording and

playback time

5 Fast-forward/

rewind time

5 Power supply

5 Power

consumption

Luminance: FM recording Colour: down-converted direct recording PAL-type colour signal, CCIR monochrome signal, 625 lines/ 50 fields 23.39 mm/sec., VHS Standard mode (SP) 3 hours (VHS Standard (SP) mode) 12, 24 hours (Timelapse mode: field recording) (with E-180 cassette) Approx. 4 minutes (with E-180 cassette) AC 220 – 240 V, 50/60 Hz 19 watts

[Time/date]

 

5 Display

Day, month, year, hours, minutes,

 

seconds, recording mode

5Display position Variable (four coners)

5 Character size

16H

5Power backup Approx. five years (may be less depending on the operating environment)

[Alarm]

 

5 Alarm input

Input at ground level

5Camera switching Negative pulse output (5 msec.)

output

Open-collector output

Other input/output terminal signal levels

Terminals

Signal levels

Remarks

5 Dimensions

5 Weight

5 Operating

temperature

360 (W) x 94 (H) x 294 (D) mm Approx. 4.5 kg 5°C — 40°C

Outer dimensions

ALARM IN

 

 

 

 

 

 

 

Alarm signal input

 

 

 

 

 

 

 

ALARM RST IN

 

 

Min. 400 ms

 

LV: 0 V

 

 

 

 

 

 

 

HV: 5 V ~ 12 V

 

 

 

 

Alarm signal reset

 

 

 

 

 

 

 

input

 

 

 

 

 

 

 

 

 

 

Min. 400 ms

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Input at ground level

Input at high level

5Operating humidity 30%RH or more, 80%RH or less

5 Storage

–20°C — 60°C

temperature

 

[Video System]

 

5Signal input 0.5 — 2.0 Vp-p, 75 ohms, unbalanced BNC

5Signal output Signal output 1.0 Vp-p, 75 ohms, unbalanced BNC

5 Horizontal

Colour mode: 240 lines or more

resolution

(SP mode)

294

ALARM REC OUT Alarm recording mode signal output

HV:12 V

(output impedance: 4.7 kohms)

Alarm

Output at high level

 

B & W mode : 280 lines or more

 

(SP mode)

5 Video S/N

43 dB or more (SP mode)

360

TAPE END OUT Tape end signal output

WARNING/REC OUT Warning signal/Rec mode signal output

Record mode:

 

 

 

 

 

 

Record mode

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Record mode:

 

 

 

 

 

 

 

 

 

 

 

repeat recording ON/auto rewind ON

repeat recording OFF/auto rewind OFF

 

 

 

LV: 0 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

About 2

 

Max. 10 mA

 

 

 

 

 

 

 

Manual

 

 

 

 

 

Tape end

 

 

seconds

 

 

 

 

 

 

 

 

 

 

 

operation

 

 

 

 

 

 

 

 

 

 

 

 

HV: 12 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(output impedance: 4.7 kohms)

 

 

Warning

 

 

 

 

Warning reset

 

 

Output at ground level

Output at high level

[Audio system]

5Number of tracks

5Line input

5Mic input

5Line output

5Frequency response

5Audio S/N

5Wow and flutter

1 (normal) –8 dBs, 50 kohms, unbalanced RCA –67 dBs, 600 ohms, unbalanced –8 dBs, 1 kohm, unbalanced RCA 100 Hz — 10 kHz (SP mode)

40 dB or more (SP mode at 4% distortion level) 0.20% WRMS or less (SP mode)

92

(94)

2

 

Unit: mm

* Design and specifications subject to change without notice.

CLOCK RESET IN

 

 

 

 

 

 

 

Clock reset input

 

 

 

 

 

 

 

CLOCK RESET

 

 

Min. 150 ms

 

LV: 0 V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

Clock reset output

 

 

 

 

LV: 0 V

 

 

 

About 150 ms

 

 

 

 

 

 

 

 

 

 

 

Input at ground level

Output at ground level

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JVC SR-L910EK appendix Appendixes, Specifications, Rear Panel’s Input/Output, CAM SW OUT camera switching signal output