GRASS VALLEY LDK 4582 User manual

www.grassvalley.com
PRODUCT DATA SHEET
KEY FEATURES
LDK 4582
HD FIBER BASE STATION
3G fiber base station•
1080p50/60 delivery in combination•
with LDK 8000 Elite WorldCam
Three 3G selectable return video•
inputs
Embedded audio plus two AES/EBU•
audio outputs
Compact 2 RU high, 19" base unit•
Modular design ensures flexibility•
HD and optional simultaneous high-•
quality SD outputs
Teleprompting•
Compatible with Grass Valley C2IP•
camera control system components
No cooling spacer needed when•
mounted in rack
Use with fiber HD transmission•
system supports hybrid fiber cable
length up to 4,000m (13,000 ft.)
Heavy-duty, low-power design ideal•
for rental houses and mobile units
Grass Valley™base stations are optimized
for HD video and optional simultaneous
SD video and audio from the camera, as
well as modules for video monitoring,
intercom, external video, teleprompting,
and control signals. You can insert or
remove optional modules at any time,
making it possible to change a base
station’s configuration on a day-to-day
basis.
The LDK 4582 is a heavy-duty, multi-
standard base station with state-of-the-
art technology that is fully 3G ready and
supports the current 1080i and 720p
formats as well as the 1080p50/60
transmission of the LDK 8000 Elite
WorldCam.
Compact, Compatible, Intuitive
With its compact design, the LDK 4582
is only 2 RU high to minimize rack space
utilization. Low power consumption and
efficient internal cooling eliminate the
need for space between adjacent units.
And the available sliding rails give you
easy access to the back panel.
To maximize your infrastructure
investment, our base stations are
compatible with all existing components
of the Grass Valley C2IP camera control
system.
What’s more, the modular concept of our
base stations make them ideal for any
type of application, including studio or
mobile field production or for HD or SD
production.
The operational settings of the base
stations are accessible through their
menus and from your operational control
panels.
In addition to the operational menu, you
can activate their installation and service
menus by pressing a switch behind the
front panel of the base station. This
protects the more vulnerable settings
from accidental changes.
Damage-Protected Connector
Panel
The ears on either side of the back
panel of the base stations protect all
connectors from damage, including the
fiber connector. The fiber connector itself
can easily be mounted at different angles
to suit all mounting requirements.
Our new digital fiber 3G base station,
in combination with the LDK 8000 Elite
WorldCam, is the first camera system
to deliver 1080p50/60 from the base
station. And for LDK 4000 Elite and LDK
8000 Elite cameras equipped with the
LDK 5880 Fiber adapter, the LDK 4582
is the perfect bridge between your HD
camera systems and the rest of your
acquisition system.

PRODUCT DATA SHEET
Our customer support and services offerings ensure optimal system performance and maximize uptime. These services include call centers staffed around the clock, commissioning,
professional training courses, and technical maintenance programs and service agreements.
www.grassvalley.com/support
CUSTomER SUppoRT & SERviCES
SpECiFiCATionS
oRDERing inFoRmATion
Please contact your authorized Grass Valley representative.
www.grassvalley.com/sales
HD Base Station LDK 4582 HD
Fiber
General
Dimensions (WxHxD): 438 (19"rack) x
88 (2 RU) x 510 mm (17.2 x 3.5 x 20.1 in.)
Operating temperature: 0°C to +45°C
(+32°F to +113°F)
Storage temperature: -25°C to +70°C
(-13°F to +158°F)
Operating humidity: Max. 90% (non-
condensing)
Shock resistance: Max.10G (transport),
Max. 2G (operating)
Altitude: Max. 15,420m (50,000 ft.)
Weight: 17.0 kg (37.5 lbs.) fully equipped
with options
Typical cable length:
Hybrid Fiber (SMPTE 311) up to•
4,000m (13,214 ft) with portable
config
Hybrid Fiber (SMPTE 311) up to•
2,500m (13,214 ft) with full studio
config
Connectors
Teleprompter in: BNC 1x (loop-through
output), CVBS 1.0 Vp-p, 75Ω
Reference: BNC 1x (loop-through
output), 1.0 Vp-p, 75Ω D tri-level sync, or
SD black burst
HD-SDI out (with embedded audio):
BNC 6x, 0.8 Vp-p, 75Ω, SMPTE•
292M, 1080i/720p at 59.94/50 Hz;
1080p23.98/25/29.97 Hz
BNC 6x, 0.8 Vp-p, 75Ω, SMPTE•
425M-A, 1080p at 59.94/50 Hz
HD-SDI out (live/effect): BNC 2x 0.8
Vp-p, 75Ω, SMPTE 292M, 1080i/720p at
59.94/50 Hz; 1080p23.98/25/29.97 Hz
HD monitoring out: BNC 1x 0.8 Vp-p,
75Ω, SMPTE 292M, 1080i/720p at
59.94/50 Hz; 1080p23.98/25/29.97 Hz
SD-SDI output (optional board):
SDI out, BNC 2x, 0.8 Vp-p 75Ω, SMPTE
259MITU-R, BT.601
Composite video out: BNC 1x, 1.0 Vp-p,
75Ω (CVBS, w/ or w/o text, for viewing
purposes)
Signaling in/out: D-sub 15-pin, male;
preview, green tally (call), dry contact;
yellow tally (iso), dry contact; red tally
(on-air), dry contact; remote audio level
control (-22 to -64 dBu), DC
Auxiliary in/out:
D-sub 9-pin, female; An0, 0-5 VDC in,•
output on camera head
Private data in/out, 100 kB TTL•
(RS-232)
Control data: RJ-45 connector for
Ethernet C2IP
Power Module
Power requirement: AC 115V/230V
±15%, 47 to 63 Hz
Power connector: IEC type, 3-pin male
Power consumption: 470 VA or 270
Watts max. with studio head; 360 VA or
210 Watts max. with portable head
Fiber Module
Lemo Hybrid fiber connector acc.•
SMPTE 304
Other fiber connectors on request•
External Video In
HD-SDI or SD-SDI in 1, (loop through•
output), 0.8 Vp-p, 75Ω
HD-SDI or SD-SDI in 2, 0.8 Vp-p, 75Ω•
HD-SDI or SD-SDI in 3, 0.8 Vp-p, 75Ω•
2 x 2 ch. Audio
Analog:
Audio out, XLR-3 2x; 0/+6 dBu•
(± 1.5 dB, max. 18 dBu, 600Ω, gain
max.70 dB)
Frequency response: 40 Hz to 15 kHz,•
(+1/-3 dB, 1 kHz, -10 dBu output level)
Distortion: Less than 0.5% (100 Hz/•
1 kHz, +6 dBu out, 600Ω)
S/N ratio: 58 dB (unweighted RMS)•
Digital:
AES-EBU 1+2: BNC 75Ω, digital audio•
output Audio 1 and 2 (24-bit)
AES-EBU 3+4: BNC 75Ω, digital audio•
output Audio 3 and 4 (24-bit)
Intercom In/Out
2/4-wire intercom: D-sub 15-pin,
female (program in, production in/out,
engineering in/out)
In: 0 or 6 dBu•
Out: 0 or 6 dBu (±2 dB, max. 12 dBu)•
Frequency response: 150 Hz to 6 kHz
(1 kHz, -10 dBu output level)
Distortion: Less than 2% (1 kHz,
+12 dBu level)
Engineering Intercom (Optional
Board)
XLR-5 (female)
Frequency response: 150 Hz to 6 kHz,
±3 dB (0 dB, 1 kHz, -10 dBu output level)
S/N ratio: 46 dB (unweighted RMS)
Microphone power: +12 VDC (±1V),
menu selectable
Digital Audio OUT
3+4
1+2
Network
Sign I/Com
Analog Audio OUT
Aux
1
2
HD-SDI B
HD-SDI A
HD-SDI C
Live/Effect
SD-SDI
CVBS+Text
Monitoring
TP
REF
EXT1
EXT2
EXT3
1
2
230
DAmAgE-pRoTECTED ConnECToR pAnEL
© Copyright 2011 Grass Valley USA, LLC. All rights reserved. Grass Valley is a trademark of GVBB Holdings S.a.r.l. All other tradenames referenced are service
marks, trademarks, or registered trademarks of their respective companies. Specifications subject to change without notice. CAM-4051D-2