L1700 Wireless Transmitter - AVI

L1700 Wireless Transmitter - AVI
PRODUCT DATASHEET
L1700 Wireless Transmitter
OVERVIEW
The L1700 range of wireless video transmitters represent
the next generation of flexible wireless systems from
Link. Now even more powerful this new range is the
most compact and versatile available. With multiple inputs
and mounting options this unit can be mounted to a full
broadcast camera for sports broadcasters or ENG camera
for news or even a prosumer camera to broaden the market
reach further.
With user interchangeable RF modules and a range of
software licensable options the Link L1700 continues the
line of innovative, high performance RF transmitters.
L1700 range wireless transmitter
FEATURES
L1730 / L1731
• H.264 very low latency SD / HD AV encoder
OPTIONS
• HD-SDI / 3G HD-SDI / HDMI / Composite input
• HD
• 4:2:0 & 4:2:2 up to 1080i 60 (L1730 / L1731)
• Camera control
• 4:2:0 up to 1080p 60 (L1731)
• Variable bandwidth LMS-T
• Docks with L1750 range of transmitter modules
• Deep interleaving ‡
• Integrated camera control (requires L1750 for UHF
reception)
• 4:2:2
• Wi-Fi control
• IP streaming ‡
• Remux ‡
• Video streaming over RJ45 ‡
• Camera mounting brackets
• Headset support (talkback) ‡
• Transmit and receive antennas
• Advanced thermal management
• RS232 data ‡
• 250mW output
L1750 - 1927
• Up to 250mW power output
• DVB-T modulation
• LMS-T proprietary modulation for optimised mobile
performance
• Link Digital Pre-Distortion
• Integrated UHF receiver for camera control option
• Deep interleaving option ‡
www.vislink.com • sales@vislink.com
SPECIFICATIONS
TRANSMITTER:
• L1750-1927 1.95GHz to 2.7GHz
frequency range
• DVB-T at bandwidths of 6 / 7 / 8
MHz
• LMS-T proprietary modulation for
enhanced mobile operation
• LMS-T bandwidths of 3, 4, 5, 6, 7, 8,
10, 12, 14, 16, 20 or 24MHz with 2
carrier density options
• Optional Link Digital Pre-Distortion
for enhanced adjacent channel
performance
AUDIO INPUTS:
• Embedded audio over SDI / HD-SDI
(L1730) / 3G SDI (L1731)
• 1 analogue audio stereo pair (Lemo)
• Mic / Line level support with
phantom power
• Headset audio input
UHF RECEIVER:
• 410MHz to 490MHz frequency
range
NETWORK (RJ45):
ENCODER:
• 20ms to 1340ms latency depending
on operational mode
• H.264 4:2:2 8-Bit to 1080i 60 high
4:2:2 level 4.1 (L1730)
• H.264 4:2:0 8-Bit to 1080p 60
(L1731)
• 1920, 1440 & 960 horizontal
resolutions at 1080i
• 1280, 960 & 640 horizontal
resolutions at 720p
• 2 stereo audio pairs MP1L1 and
MP1L2
FRAME RATES (FPS):
L1730
L1731
• 1080p 23.98/24
23.98/24/50/59.94/60
• 1080i 25/29.97 25/29.97/30
• 720p 50/59.94 50/59.94/60
VIDEO INPUTS:
• SDI / HD-SDI (L1730) / 3G SDI
(L1731)
(BNC)
• HDMI (Type-D) ‡
• Composite (Lemo)
ASI (LEMO):
• Input (for service multiplexing) ‡
• Output
• Input and Output on multifunction
pins
• 100Mbit/s Ethernet ‡
• Input Transport Stream over UDP (for
service multiplexing) ‡
• Output Transport Stream over UDP
or RTP ‡
• Integrated webserver for control
NETWORK (WIFI):
• 2.4GHz / 5GHz
• Mobile phone / tablet friendly web
pages
CAMERA CONTROL (LEMO):
• Support for various professional
broadcast cameras ‡
• Used in conjunction with an L1750
module
• Dual channel wet tally 12V output (1W
each max) ‡
HEADSET (3.5MM JACK):
• Headset microphone audio selectable
as audio source
• Future support for talkback (subject to
confirmation) ‡
• Primary audio channel monitoring ‡
USER INTERFACE:
• OLED display for enhanced visibility
NOTES:
• ‡ Availability subject to
confirmation.
• Some features specified are available
via optional licenses
• Not all encoder interface options
are concurrently available
• We reserve the right to change
specifications at any time without
prior notice
DOCKING MODULE INTERFACE:
• Docks with L1750 transmitter / UHF
receiver
POWER:
• Power supply via Lemo e.g. to connect
to D-Tap power source
• Extended operation voltage range 10V
to 32.2V
POWER CONSUMPTION:
• Nominally 15W in standard
configuration (with L1750-1927) ‡
DIMENSIONS:
• 135 (L) x 40 (H) x 83 (W) mm (inc.
Removable heatsink mounts, exc. RF
connectors)
WEIGHT:
• 550g (including removable heatsink,
excluding antennas) ‡
ENVIRONMENTAL:
• Operating Temperature: –10º C to
+50 C ‡
DATA INPUTS:
• RS232 input relayed to receiver e.g.
for external GPS unit
www.vislink.com • sales@vislink.com
© 2014 Vislink Group. All rights reserved. All other products or services referenced herein are identified by the trademarks or service marks of their respective
companies or organizations. Note:Vislink reserves the right to change specifications without notice. Please contact your representative to confirm current specifications.
16/12/2013
Rev 5
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