© 2017 AMX. All rights reserved.
NMX-PRS-N7142 Presentation Switcher
6X2 Presentation Switcher with Card-Ready Networked AV Slots
NMX-PRS-N7142 (FGN7142) - with Card-Ready Networked AV Slots
NMX-PRS-N7142-23 – with Pre-Populated with N2312 Encoder Card and N2322 Decoder Card
Overview
The N7142 is the first presentation switcher to incorporate low-latency Networked AV video distribution. It has
six local inputs, four outputs, and two available slots for any of our new and existing networked AV cards to
support the best codec for the application. The four 4K60 HDMI inputs and two VGA inputs, can be
independently switched between two scaled HDMI outputs. Each of the two outputs has a mirrored HDMI port
so that the output can be sent to an encoder card, a second display, or other video distribution equipment.
The N7142 also has extensive audio support, with a built-in DSP and 60W stereo amplifier capable of operating in 4Ω/8Ω, 70V,
or 100V modes. In addition to audio from the HDMI inputs, the N7142 has six independent balanced stereo inputs and two
independent microphone inputs with phantom power.
Two models of the N7142 are offered. The NMX-PRS-N7142 is the base presentation switcher, with two available Networked
AV slots that can be populated with encoder and decoder cards as required by the application. The NMX-PRS-N7142-23 is an
identical presentation switcher, prepopulated with one N2312 encoder card and one N2322 decoder card, making it perfect for
cost-sensitive 4K video distribution applications.
Common Applications
While the N7142 is priced right for any design requiring the need of a presentation switcher, the two available Networked AV
card slots make it the perfect presentation switcher for active learning environments, or campuses where overflow support is
required.
The N7142 Presentation Switcher features an intuitive web interface that makes it easy to configure, control and use. For basic
input switching or volume adjustment, educators and presenters can use the straightforward front-panel controls. The N7142 is
also AMX NetLinx Native for use in AMX NetLinx control systems. With a built-in 6-port managed switch, the switcher and the
Networked AV cards can be connected to the LAN with only a single network drop.
Features
4K60 4:4:4 Video Switching – Switch and display 4K video sources without compromising video quality.
HDMI 2.0 and HDCP 2.2 Support – By incorporating HDMI 2.0 and HDCP 2.2, the N7142 is compatible with all the latest 4K
sources and displays.
Integrated Networked AV slots and Gigabit Ethernet Switch – Distribute video in active learning environments or to
overflow locations using built-in Networked AV technology. The Networked AV card slots are designed to support the
existing encoder and decoder cards. Three PoE+ ports on the internal network switch can power Networked AV cards,
touchpanels, or any other PoE device.
Built-in Audio Amplifier with 4Ω/8Ω, 70V, and 100V Modes – Having built-in support for all three amplifier modes
simplifies purchasing and sparing decisions.
Front Panel Control – Select inputs without the need for an auxiliary control system.
NetLinx Native – Quickly and easily integrate into an AMX NetLinx system for compete room control.
N7142 | 2
Specifications
GENERAL
Enclosure
2RU
Dimensions (HWD)
17.25”W x 3.5”H x 14”D
Weight
19-lbs
Regulatory Compliance
FCC, CE, and NTRL
Included Accessories
Power Cable, rack-mounting wings
ACTIVE POWER REQUIREMENTS
Power Consumption
2.1 Amp @ 120 Volts AC
Power Connector
Appliance Cord (100-240V, 50-60Hz)
ENVIRONMENTAL
Temperature (Operating)
0 to 40o deg C
Temperature (Storage)
-30 to +70 deg C
Humidity (Operating)
10% to 90% RH (non-condensing)
Heat Dissipation (Typical)
Up to 850 BTU/hr
VIDEO
Inputs
(4) independent HDMI inputs w/ HDCP 2.2
4096x2160@60Hz 4:4:4
(2) independent VGA inputs 1920x1200@60HZ 4:4:4
Outputs
(2) independent HDMI outputs w/ HDCP 2.2
4096x2160@60Hz 4:4:4 – both independently scaled
and mirrored for (4) local HDMI outputs
Audio
Inputs
(6) independent balanced stereo inputs
(2) independent MIC/line level inputs
Outputs
(2) balanced outputs
Stereo
60W into 4Ω/stereo 60W into 8Ω, or mono 100W
(70V), or 100W (100V) (user-selectable)
Digital Signal Processing
Filters and acoustic echo cancellation on all channels
Input Gain
Line : -18dB to +24dB @ 1dB step
MIC/Line: -18dB to +56dB @ 1dB step
Frequency Response
- 20~20kHz, +/- 0.5dB
THD+N - <0.1%, 20~20kHz at nominal level
S/N - > 90dB at max balanced output
Bass
-24dB to +18dB @ 100Hz
Treble
-24dB to +18dB @ 8kHz
NETWORK
Built-in
(6) port-managed Gigabit Ethernet switch
(3) PoE+ ports and (3) non-PoE ports
Control
Built-in
PanelBuilder Control w/ custom touchpanels
Mechanical
N7142 | 3
Rack Unit
2RU
Top Slots
(2) which allow for any Network AV cards to be
inserted
COMPATIBLE CARD OPTIONS
Compatible card options include:
N1122/N1122A Encoder
N1222/N1222A Decoder
N1133/N1133A Encoder
N1233/N1233A Decoder
N1134A HD-SDI Encoder
N2312 Encoder
N2322 Decoder
N2122/N2122A Encoder
N2222/N2222A Decoder
N2212/N2212A Decoder
N2135/N2135A Encoder
N2235/N2235A Decoder
N2151/N2151A Encoder
N2251/N2251A Decoder
N2412A Encoder
N2422A Decoder
N3132 Encoder
N3232 Decoder
N4321 Audio Transceiver
About AMX by HARMAN
Founded in 1982 and acquired by HARMAN in 2014, AMX® is dedicated to providing AV solutions for an IT World. AMX solves the complexity of managing
technology with reliable, consistent and scalable systems comprising control, video switching and distribution, digital signage and technology management.
AMX systems are deployed worldwide in conference rooms, classrooms, network operation/command centers, homes, hotels, enterta inment venues and
broadcast facilities, among others. AMX is part of the HARMAN Professional Group, the only total audio, video, lighting, and control vendor in the
professional AV market. HARMAN designs, manufactures and markets premier audio, video, infotainment and integrated control solutions for the
automotive, consumer and professional markets. Revised 7.17.17. ©2017 Harman. All rights reserved. Specifications subject to change.
www.amx.com | +1.469.624.7400 |800.222.0193
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