JVC SR-L910EK appendix Appendixes, Specifications, Rear Panel’s Input/Output

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

54 55