SMD 101 • Setup Guide (Continued)

Output Connections

BHDMI output – Connect an HDMI (or DVI with suitable adapter) display device to the HDMI output connector. The EDID of a connected display is read and the output automatically configured. For non-standard displays or devices, see the SMD 101 User Guide for additional output resolutions and format settings.

CAudio output – Connect a balanced or unbalanced stereo (or dual mono) line level audio device to this 5-pole 3.5 mm captive screw connector (see figure 1, C on the previous page). Wire the connector as shown in figure 3, below.

ATTENTION: For unbalanced audio, connect the sleeves to the ground contact.

DO NOT connect the sleeves to the negative (–) contacts.

Tip

Ring

Sleeves

Tip

Ring

L R

Tip

Sleeves

Tip

L R

Do not tin the wires!

Balanced Audio Output

Unbalanced Audio Output

Figure 3. Audio Output Captive Screw Connector Wiring

NOTES:

The length of the exposed wires in the stripping process is critical. The ideal length is 3/16 inch (5 mm). If longer, the exposed wires may touch, causing a short circuit between them. If shorter, the wires can be easily pulled out even if tightly fastened by the captive screws.

Do not tin the wires. Tinned wire does not hold its shape and can become loose over time.

Control System Connections

The SMD 101 can be configured and controlled from the RS-232 port or the front panel mini-type B USB config port using DataViewer, or from the LAN port using a standard web browser. Since the LAN port must be connected for streaming source input, Extron recommends also using it for configuration and remote control of the SMD 101.

DIR In – Connect an (optional) IR receiver to this 3-pole 3.5 mm captive screw connector to extend the range of the IR hand control. The optional IR hand control provides access to the on screen menus for configuration and direct control over playback.

ERS-232— Connect the host RS-232 cable to the rear panel (see right) with a 3-pole captive screw connector for bi-directional (±5 V) serial host control or IP passthrough. The default protocol for this port is 9600 baud rate, no parity bit, 8 data bits, 1 stop bit, and no flow control (handshaking).

FReset button and LED — The SMD 101 has three reset modes to return user-defined configuration settings or all settings back to factory defaults. The LED indicates the desired reset mode, and provides the reset status during the reset operation. For information on using the reset mode, see the SMD 101 User Guide.

GRJ-45 Ethernet connector (LAN) — Use a standard Ethernet cable to connect to a network (see right). The table at right has the default network settings.

 

IR IN

RS-232

RESET

 

S G

Tx Rx G

LAN

IR

+ S G

Receive Transmit Ground

Connected RS-232

 

Transmitter

 

Device Pins

NOTE: To connect the SMD 101 directly to a computer Ethernet port, use a crossover Ethernet cable.

The ACT (amber) LED indicator on the LAN connector blinks in a pattern to indicate the connected network speed.

IP Address:

192.168.254.254

 

 

Subnet Mask:

255.255.0.0

 

 

Default Gateway:

0.0.0.0

 

 

DHCP:

OFF

 

 

Three blinks, pause — 1 Gigahertz

Two blinks, pause — 100 Megahertz

One blink, pause — 10 Megahertz

USB — Connect the host USB port to the front panel config port (see figure 4, E on the next page), using a type A to mini type B USB cable.

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Extron electronic SMD 101 setup guide Output Connections, Control System Connections

SMD 101 specifications

Extron Electronics has long been a prominent name in the realm of audio-visual solutions, and the SMD 101 is a prime example of its innovation in display management technology. The SMD 101 is a compact and versatile AV signal processor and distribution device designed to optimize the performance of modern AV systems.

One of the standout features of the SMD 101 is its ability to handle multiple video resolutions and formats, making it compatible with a wide range of sources and displays. This flexibility ensures that users can connect various components seamlessly, irrespective of their video standards. The SMD 101 supports HDMI signals, including embedded audio, while also offering the capability to manage audio signals separately, providing a comprehensive solution for users who demand high-quality sound alongside their visual content.

Another significant characteristic of the SMD 101 is its powerful scaling technology. With advanced scaling algorithms, it ensures that all video signals are converted to optimal resolutions without sacrificing image quality. This feature is particularly beneficial in environments where content from different sources is displayed simultaneously, maintaining consistent clarity and detail across diverse display types.

Moreover, the SMD 101 integrates Extron's advanced EDID management to streamline the communication between source devices and displays. This technology helps to minimize configuration issues and ensures that the best possible video output is achieved. The device also includes sophisticated audio features, such as audio de-embedding and mixing, enabling users to tailor the audio output to fit their specific requirements.

In terms of connectivity, the SMD 101 provides multiple input and output options, allowing for extensive system integration. The device interfaces easily with various control systems, giving users the ability to automate and manage their AV environments efficiently. It also supports Extron's control system protocols, enhancing its adaptability within existing setups.

Built to last, the SMD 101 features a robust design that ensures reliability in demanding environments. Its compact form factor allows for easy installation in racks, under tables, or in other tight spaces.

Overall, the Extron SMD 101 stands out as a comprehensive solution for AV signal processing and distribution, combining sophisticated features with user-friendly operation. Its cutting-edge technologies make it a powerful tool for any modern AV application, from corporate settings to educational institutions.