Product Overview
The BLACK BOX AVSC-HDMI-VIDEO is an HDMI to Video Scaler and Converter designed to convert digital HDMI and audio signals into component/CVBS video formats. It supports both digital audio (S/PDIF) and analog stereo audio outputs. This device allows HDMI-based sources, such as Blu-ray players, game consoles (PS3), DVD players, camcorders, and set-top boxes, to connect to PC LCD monitors and PC speakers. It also enables the connection of full digital video and audio to CVBS monitors and S/PDIF-equipped audio receivers and amplifiers, enhancing compatibility with home theater systems.
Key Features
- IR remote control support
- Remote control via Mini-USB
- OSD (On-Screen Display) control interface
- Input maximum pixel rate: 165 MHz
- Deinterlacer support
- Noise reduction and video enhancement features
- Adjustable over/under scanning
- Video H/V mirror support
- Active video area adjustment
- USB firmware upgradable for expanded compatibility
- Wallmount housing design for easy installation
What's Included
- HDMI to Video Scaler and Converter (AVSC-HDMI-VIDEO)
- 5-VDC, 2-A power supply unit
- IR Remote control
- User's Manual
- Installation software CD (or downloadable from blackbox.com)
Hardware Description
The device features front and back panels with various connectors and controls.
Front Panel
The front panel includes:
- 1: CVBS output connector (for CVBS display)
- 2, 3: Stereo audio out connectors (L, R) (for analog stereo audio speaker)
- 4: DIP switch (for firmware update mode ON/normal mode OFF)
- 5: LED indicators (Red for Power, Green for Video Signal)
- 6: IR sensor (receives IR commands)
- 7: Push buttons (Down, Up, Menu/Enter)
Refer to Figure 2-1 for the front panel layout.
Back Panel
The back panel includes:
- 8: Interlocking power jack (connects to 5 VDC power supply unit)
- 9: Mini-USB port (for firmware update and connection to 5 VDC power supply unit)
- 10: S/PDIF Audio out connector (for digital S/PDIF audio speaker)
- 11, 12, 13: Component output connectors (Y, Pb, Pr)
- 14: HDMI IN connector (connects to a HDMI source)
Refer to Figure 2-2 for the back panel layout.
Connection Diagram
A typical application involves connecting an HDMI source (e.g., DVD player) via an HDMI cable to the AVSC-HDMI-VIDEO's HDMI IN port. The device converts this signal to component (YPbPr) and CVBS video outputs, along with analog stereo audio (L/R) or digital S/PDIF audio outputs. These outputs connect to a display or audio receiver.
Refer to Figure 3-1 for a visual representation of the connection setup.
Specifications
| Category | Details |
|---|---|
| Approvals | CE, FCC |
| Audio Support | Stereo PCM (48 kHz only) |
| Maximum Resolution | 1080p, 1920 x 1200 |
| Maximum Color | 4:2:2 |
| Enclosure | Metal wall mounting case with screws |
| ESD Protection | Human body model: ±19 kV (air-gap discharge) and ±12 kV (contact discharge); Core chipset: ±2 kV |
| Firmware Update | via USB Port |
| Frequency Bandwidth | Output video: 165 MHz; Input video: 74.25 MHz |
| IR Sensor | Receives IR commands from the IR remote |
| User Controls | (1) DIP switch for firmware update; (3) Push buttons (Down, Up, Menu/Enter) |
| Connectors | Input: (1) HDMI Type A (19-pin female), Output: (2) 3.5-mm stereo (L, R), (3) RCA (YPbPr), (1) RCA (CVBS), (1) RCA (S/PDIF); Firmware update and control: (1) Mini USB; Power: (1) interlocking power jack |
| Indicators | (1) Red LED for Power; (1) Green LED for Video Signal |
| Environment | Temperature Tolerance: Operating: 32 to 104° F (0 to 40° C); Storage: -4 to +140° F (-20 to +60° C); Relative Humidity: 20–90%, noncondensing |
| Power | Power supply: 5 VDC, 2 A; Consumption: 5 Watts (max.) |
| Dimensions | 5.3"H x 6.9"W x 5"D (13.5 x 17.5 x 12.7 cm) |
| Weight | 9.5 oz. (270 g) |
OSD Menu Options
The On-Screen Display (OSD) menu allows for configuration of the scaler's output and image settings.
| Option Group | Description | Settings |
|---|---|---|
| 1. Output Setup | Output Mode | YCbCr4:2:2 |
| Default Pattern | Disable (Default); White; Cross; Hatch; Color; Gray; Windows; H-Ramp; W-HRamp; W-VRamp; Diagonal | |
| EDID Audio CH# | 2ch, 7.1ch | |
| 2. Image | Contrast | 0–255 (Default = 0) |
| Brightness | 0–255 (Default = 0) | |
| Saturation | 0–255 (Default = 0) | |
| Hue | 0–255 (Default = 0) | |
| B/W Extension | Off (Default) / On | |
| Color Tone | Off (Default) / Skin / Green | |
| Edge Enhance | Typ, Med, Max, Off | |
| Sharpness | 0–127 of Sharpness level | |
| 3. Adjustment | Under/Over Scan | -50%–50% (Default Off) |
| Aspect Ratio | 16:9 (Default); 4:3 | |
| H-Mirror | Off (Default); On | |
| V-Mirror | Off (Default); On | |
| H-Shift | -100–100 (Default 0) | |
| V-Shift | -50–50 (Default 0) | |
| 4. System | Input Res. Info | (Displays input resolution information) |
| Firmware Version | (Displays current firmware version) | |
| Factory Reset | No (Default); Yes |
Operation
Operation can be performed via the physical push buttons on the unit or using the IR remote control.
Method A: Push-in Button Control
The front panel features push buttons for basic control:
- Down Button
- Up Button
- Menu/Enter Button
Refer to Figure 5-1 for button locations.
Method B: IR Remote Control
The included IR remote control offers comprehensive functions:
| Button | Function |
|---|---|
| FREEZE | Freeze video |
| ASPECT RATIO | Aspect ratio change |
| BLANK | Blank video |
| EXIT | Exit OSD |
| ENTER | Enter key |
| UP | Up key |
| LEFT | Left key |
| RIGHT | Right key |
| DOWN | Down key |
| MENU | Menu on |
| INPUT INFO | Source resolution information |
| 1080p60 | Select 1080p60 output resolution |
| 1080i60 | Select 1080i60 output resolution |
| 720p60 | Select 720p60 output resolution |
| 480p60 | Select 480p60 output resolution |
Refer to Figure 5-2 for the remote control layout.
Method C: IR Remote Control via Mini-USB Port
The device can also be controlled via a PC interface using the Mini-USB port, allowing for firmware updates and advanced settings adjustments through a software application.
The software interface includes controls for:
- COM Port Selection and Detection
- Output Setup (Resolution, Mode, Pattern)
- Image Adjustment (Contrast, Brightness, Saturation, Hue, B/W Extension, Color Tone, Edge Enhance, Sharpness)
- General Adjustment (Under/Over Scan, Aspect Ratio, H/V Mirror, H/V Shift)
- System Information (Input Resolution, Firmware Version, Factory Reset)
- Firmware Update (Load File, Burn, Cancel)
Refer to Figures 5-3, 5-4, 5-5, 5-6, 5-7, 5-8, and 5-9 for screenshots of the software interface and firmware update process.
Firmware Update Procedure
- STEP A: Unplug the Mini-USB connector from the device.
- STEP B: Set the DIP switch to ON (UP).
- STEP C: Connect the device to the PC via a USB to mini-USB cable.
- STEP D: Launch the firmware update software and click the "FW Update" button.
- STEP E: Click "Load File" to select the firmware file.
- STEP F: Click "Burn" to start the firmware update process.
- STEP G: Unplug the Mini-USB connector from the device.
- STEP H: Set the DIP switch to OFF (DOWN).
- The firmware update process is complete.
Additional functions include I/O Port and Resolution Info display, Refresh Button, and Output Quick Selection Button.
Troubleshooting
Contacting Black Box
If the HDMI to Video Scaler and Converter malfunctions, do not attempt to repair it as it contains no user-serviceable parts. Contact Black Box Technical Support at 724-746-5500 or info@blackbox.com. Provide a detailed history of the problem, including:
- The nature and duration of the problem.
- When the problem occurs.
- The components involved.
- Any specific application context that triggers or worsens the problem.
Shipping and Packaging
When transporting or shipping the unit:
- Package it carefully, preferably in the original container.
- If returning the unit, ensure all original contents are included.
- Contact Black Box to obtain a Return Authorization (RA) number before shipping for return or repair.
Safety Information and Compliance
This equipment generates, uses, and can radiate radio-frequency energy. If not installed and used properly, it may cause interference to radio communication. It has been tested and found to comply with the limits for a Class A computing device, designed to provide reasonable protection against such interference in a commercial environment. Operation in a residential area may cause interference, requiring user-initiated corrective measures at their own expense. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
Safety Instructions (Normas Oficiales Mexicanas - NOM):
- Read all safety and operation instructions before operating the electrical apparatus.
- Keep safety and operation instructions for future reference.
- Respect all warnings on the electrical apparatus and in its operating instructions.
- Follow all operating and usage instructions.
- Do not use the electrical apparatus near water (e.g., bathtub, sink, wet basement, swimming pool).
- Use the electrical apparatus only with recommended carts or stands.
- Mount the electrical apparatus to the wall or ceiling only as recommended by the manufacturer.
- Do not attempt to service the electrical equipment beyond what is described in the operating instructions; refer all other servicing to qualified service personnel.
- Position the electrical apparatus so its use is not interfered with. Avoid placing it on soft surfaces like beds or carpets that may block ventilation, or in bookcases or cabinets that impede airflow.
- Keep the electrical equipment away from heat sources like radiators, heat registers, stoves, or other heat-producing appliances (including amplifiers).
- Connect the electrical apparatus only to the power source type described in the operating instructions or as indicated on the apparatus.
- Take precautions to ensure the grounding and polarization of the equipment are not eliminated.
- Route power supply cables so they are not stepped on or pinched by objects, paying particular attention to where they connect to the apparatus.
- Clean the electrical equipment only according to the manufacturer's recommendations.
- If an external antenna is used, locate it away from power lines.
- Disconnect the power cable when the equipment is not used for extended periods.
- Take care to prevent liquids from being spilled on the casing or ventilation openings.
- Service by qualified personnel is required when:
- The power cable or plug is damaged.
- Objects have fallen or liquid has been spilled into the apparatus.
- The apparatus has been exposed to rain.
- The apparatus appears not to operate normally or shows a performance change.
- The apparatus has been dropped or its casing damaged.
General Safety Notice:
- Follow all instructions and warnings marked on the unit.
- Do not attempt to service the unit yourself, except where explained in this manual.
- Provide proper ventilation and air circulation; do not use near water.
- Keep objects that might damage the device away from it and place the unit on stable surfaces.
- Only use the power adapter, power cords, and connection cables designed for the unit.
- Do not use liquid or aerosol cleaners; always unplug the power before cleaning.
About Black Box
Black Box provides an extensive range of networking and infrastructure products, including cabinets, racks, power and surge protection, media converters, and Ethernet switches. All products are supported by free, live 24/7 technical support, typically available within 60 seconds.
Copyright © 2014. Black Box Corporation. All rights reserved.
AVSC-HDMI-VIDEO, version 2
