AC1056A-4 - Séparateur Black Box - Free user manual and instructions

Product Type	Video Splitter / VGA Splitter
Brand	Black Box
Model	AC1056A-4
Number of Outputs	4
Signal Type	VGA, SVGA, Multi-sync
Bandwidth	350 MHz
Input Connector	1x HD15 (VGA) Female
Output Connectors	4x HD15 (VGA) Female
Included Input Cable Length	5 ft (1.5 m)
Included Output Cables Length	3x 10 ft (3 m) each
Maximum User-Supplied Output Cable Length	210 ft (64 m)
Power Supply Input	100-240 VAC, 50/60 Hz
Power Supply Output	5 VDC, 2 A (10 W max)
Dimensions (H x W x D)	1.6 x 3.3 x 2.7 in (4.1 x 8.4 x 6.9 cm)
Weight	0.6 lb (0.3 kg)
LED Indicators	Power (green) and Active (green)
Included Accessories	Power supply, power cord, rubber feet, input cable, 3 output cables, user manual
Compliance	FCC Class A, Industry Canada Class A
Operating Temperature	0°C to 50°C (32°F to 122°F)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)
Housing Material	Metal
Mounting	Desktop (rubber feet included)
Special Features	Automatic power saving when input lost, DDC support on Port 1
Technical Support	Free 24/7, 724-746-5500 or blackbox.com

Frequently Asked Questions - AC1056A-4 Black Box

How many monitors can I connect to the AC1056A-4?

You can connect up to 4 VGA monitors simultaneously.

What type of cable does the splitter use?

The splitter uses standard HD15 (VGA) cables. The package includes one input cable and three output cables.

Can I use longer cables than the included ones?

Yes, you can use user-supplied output cables up to 210 feet (64 meters) in length for longer distances.

Does the splitter require any software or drivers?

No, the splitter is plug and play. No software or interface card is needed.

What do the LED indicators on the splitter mean?

The Power LED lights when the splitter is powered. The Active LED lights when a VGA signal is present at the input.

Can I cascade multiple splitters for more outputs?

Yes, you can cascade splitters. Contact Black Box Tech Support at 724-746-5500 for details on cascading.

What is the maximum resolution supported?

With a 350 MHz bandwidth, the splitter supports high resolutions, typically up to 1920x1200 or higher, depending on cable quality.

Is the splitter compatible with SVGA monitors?

Yes, it works with VGA, SVGA, and multi-sync monitors.

How do I install the splitter?

Connect the input cable from your computer to the splitter's input port, connect output cables to monitors, then plug in the power supply. No configuration is needed.

What happens if the VGA input signal is lost?

The splitter automatically saves power by reducing its operation until the signal is restored.

USER MANUAL AC1056A-4 Black Box

Compact Video Splitters

Broadcast a crisp, clear VGA signal from one PC to two, four, or eight VGA monitors.

Use for trade shows, training, even public information systems.

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Customer Support Information

Order toll-free in the U.S.: Call 877-877-BBOX (outside U.S. call 724-746-5500) FREE technical support 24 hours a day, 7 days a week: Call 724-746-5500 or fax [phone] Mailing address: Black Box Corporation, 1000 Park Drive, Lawrence, PA 15055-1018

Web site: www.blackbox.com • E-mail: [e-mail]

FEDERAL COMMUNICATIONS COMMISSION AND INDUSTRY CANADA RADIO FREQUENCY INTERFERENCE STATEMENTS

This equipment generates, uses, and can radiate radio-frequency energy, and if not installed and used properly, that is, in strict accordance with the manufacturer's instructions, may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device in accordance with the specifications in Subpart B of Part 15 of FCC rules, which are designed to provide reasonable protection against such interference when the equipment is operated in a commercial environment. Operation of this equipment in a residential area is likely to cause interference, in which case the user at his own expense will be required to take whatever measures may be necessary to correct the interference.

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.

This digital apparatus does not exceed the Class A limits for radio noise emission from digital apparatus set out in the Radio Interference Regulation of Industry Canada.

Trademarks Used in this Manual

Black Box and the Double Diamond logo are registered trademarks of BB Technologies, Inc.

Any other trademarks mentioned in this manual are acknowledged to be the property of the trademark owners.

Table of Contents

1. Specifications....7
2. Overview....8

2.1 Introduction 8
2.2 What's Included....8
2.3 Hardware Description 9

2.3.1 AC1056A-2 9
2.3.2 AC1056A-4 10
2.3.3 AC1056A-8 11

1. Installation 13
2. Operation 14

Appendix: Troubleshooting....15

A.1 Contacting Black Box....15
A.2 Shipping and Packaging....15

1. Specifications

Number of VGA Outputs — AC1056A-2: (2);

AC1056A-4: (4);

AC1056A-8: (8)

Signal Bandwidth — AC1056A-2, AC1056A-4: 350 MHz;

AC1056A-8: 300 MHz

Signal Type — VGA, SVGA, Multi-sync

Cable Length — AC1056A-2: (1) 5-ft. (1.5-m) input cable, (1) 10-ft. (3-m) output cable;

AC1056A-4: (1) 5-ft. (1.5-m) input cable, (3) 10-ft. (3-m) output cables;

AC1056A-8: (1) 5-ft. (1.5-m) input cable, (7) 10-ft. (3-m) output cables;

NOTE: Or, you can use up to 210 feet (64 m) maximum cable length of user-supplied output cable.

Connectors — AC1056A-2: Input: (1) HD15 female,

Output: (2) HD15 female;

AC1056A-4: Input: (1) HD15 female,

Output: (4) HD15 female;

AC1056A-8: Input: (1) HD15 female,

Output: (8) HD15 female

Indicators — (2) LEDs: (1) Power, (1) Active

Power — Input: 100–240 VAC, 50/60 Hz autosensing inline power supply;

Output: 5 VDC, 2A

Size — AC1056A-2: 0.9"H x 3.3"W x 2.7"D (2.3 x 8.4 x 6.9 cm);

AC1056A-4: 1.6"H x 3.3"W x 2.7"D (4.1 x 8.4 x 6.9 cm);

AC1056A-8: 1.7"H x 7.8"W x 3"D (10.7 x 19.8 x 7.6 cm)

Weight — AC1056A-2: 0.4 lb. (0.2 kg);

AC1056A-4: 0.6 lb. (0.3 kg);

AC1056A-8: 1.3 lb. (0.6 kg)

2. Overview

2.1 Introduction

The Compact Video Splitter (2-, 4-, or 8-port) broadcasts and boosts one VGA signal source to 2, 4, or 8 VGA monitors. Use it for presentations, exhibits, demonstrations, trade shows, monitor testing, or business meetings.

There's no software or interface card to install. Simply connect the cables, power on the splitter, and you're ready to transmit one VGA image to multiple monitors with excellent quality. A high-bandwidth circuit enables a high-resolution, 350-MHz VGA signal to display on 2 or 4 monitors, or a 300-MHz signal to display on 8 monitors.

The maximum distance between the VGA input source and the output can be up to 210 feet (64 m). (For distances longer than 10 feet [3 m], you must supply the output cables.) The splitter works with VGA, SVGA, and multisync monitors to provide crisp, clear VGA images. Cascade splitters for more VGA outputs. (Call Tech Support for details.) If the VGA input is lost, the splitter automatically saves power.

2.2 What's Included

Your package should contain the following items. If anything is missing or damaged, contact Black Box at 724-746-5500 or [e-mail].

Your package should include the following items:

• (1) AC1056A-2*, AC1056A-4**, or AC1056A-8*** unit
• (1) power supply (special P/N VMVA314792)
• (1) power cord
• (4) rubber feet
• (1) 5-ft. (1.5-m) input cable (HD15 male to HD15 male, part number EVNPS06-0005-MM)
• (1) user manual

*AC1056A-2 also includes (1) HD15 male to HD15 female 10-ft. (3-m) cable (EVNPS06-0010-MF)

**AC1056A-4 also includes (3) HD15 male to HD15 female 10-ft. (3-m) cables (EVNPS06-0010-MF)

***AC1056A-8 also includes (7) HD15 male to HD15 female 10-ft. (3-m) cables (EVNPS06-0010-MF)

2.3 Hardware Description

2.3.1 AC1056A-2

Figures 2-1 and 2-2 show the front and back panels of the AC1056A-2. Table 2-1 describes its components.

Figure 2-1. AC1056A-2 front panel.

Figure 2-2. AC1056A-2 back panel.

Table 2-1. AC1056A-2 components.

	Component Description
1 (2) HD15 connectors Outputs
2 (1) HD15 connector Input
3	Power LED (not shown, on top of unit)	Lights when the splitter is powered by the 5-VDC power adapter
4	Active LED (not shown, on top of unit)	Lights when there is a VGA signal at the input port
5 5-VDC power connector Links to a 5-VDC power adapter

2.3.2 AC1056A-4

Figures 2-3 and 2-4 show the front and back panels of the AC1056A-4. Table 2-2 describes its components.

Figure 2-3. AC1056A-4 front panel.

Figure 2-4. AC1056A-4 back panel.

Table 2-2. AC1056A-4 components.

	Component Description
1 (4) HD15 connectors Outputs
2 (1) HD15 connector Input
3	Power LED (not shown, on top of unit)	Lights when the splitter is powered by the 5-VDC power adapter
4	Active LED (not shown, on top of unit)	Lights when there is a VGA signal at the input port
5 5-VDC power connector Links to a 5-VDC power adapter

2.3.3 AC1056A-8

Figures 2-5 and 2-6 show the front and back panels of the AC1056A-8. Table 2-3 describes its components.

Figure 2-5. AC1056A-8 front panel.

Figure 2-6 AC1056A-8 back panel.

Table 2-3. AC1056A-8 components.

	Component Description
1	(8) HD15 connectors (on back of unit)	Outputs
2	(1) HD15 connector (on back of unit)	Input
3	Power LED (on front of unit)	Lights when the splitter is powered by the 5-VDC power adapter.
4	Active LED (on front of unit)	Lights when there is a VGA signal at the input port
5	5-VDC power connector (on back of unit)	Links to a 5-VDC power adapter

3. Installation

1. For the 2-port model (AC1056A-2), you'll need two HD15 male-to-male output cables (one of these cables is included). You'll also need one input cable (included).

For the 4-port model (AC1056A-4), you'll need four output cables (three of these cables are included) and one input cable (included).

For the 8-port model (AC1056A-8), you'll need eight output cables (seven of these cables are included) and one input cable (included).

Connect multiple monitors to the video splitter's output connectors as shown in Figure 3-1.

NOTE: If you want to use the Compact Video Splitter's Display Data Channel (DDC) feature, you must have a monitor on Port 1. If you have additional monitors on other ports with higher resolutions, they will only support the resolution of the monitor on Port 1.

graph TD
    A["Input"] --> B["Compact Video Splitter, 8-Port (AC1056A-8)"]
    C["VGA inputs"] --> D["Computer 1"]
    E["VGA outputs"] --> F["Computer 2"]
    G["VGA outputs to computers"] --> H["Computer 3"]
    I["VGA outputs to computers"] --> J["Computer 4"]

Figure 3-1. Compact Video Splitter, 8-Port (AC1056A-8) connection.

1. You'll also need to connect the Compact Video Splitter's input connector to the VGA source. Use an HD15 male-to-male cable (included) for this connection.
2. Connect the included power supply cord's barrel connector to the barrel connector receptacle on the Compact Video Splitter. Then plug the other end of the power cord into an AC outlet.

4. Operation

Once the Compact Video Splitter is installed, it operates unattended. The splitter has two front-panel LEDs that indicate its status at a glance.

• The Active LED lights when there is a VGA signal at the input port.
• The Power LED lights when the Compact Video Splitter is powered by the 5-VDC power adapter.

Appendix. Troubleshooting

A.1 Contacting Black Box

If you determine that your Compact Video Splitter is malfunctioning, do not attempt to alter or repair the unit. It contains no user-serviceable parts. Contact Black Box at 724-746-5500 or [e-mail].

Before you do, make a record of the history of the problem. We will be able to provide more efficient and accurate assistance if you have a complete description, including:

• the nature and duration of the problem.
• when the problem occurs.
• the components involved in the problem.
• any particular application that, when used, appears to create the problem or make it worse.

A.2 Shipping and Packaging

If you need to transport or ship your Compact Video Splitter:

• Package it carefully. We recommend that you use the original container.
• If you are shipping the Compact Video Splitter for repair, make sure you include everything that came in the original package. Before you ship, contact Black Box to get a Return Authorization (RA) number.

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AC1056A-2, version 2