HD-SD-HDMI-PRO - Video accessory AAS - Free user manual and instructions
Find the device manual for free HD-SD-HDMI-PRO AAS in PDF.
| Product Type | SDI to HDMI & CVBS Converter |
| Brand | AAS |
| Model | HD-SD-HDMI-PRO |
| Input Interface | 1x BNC SDI |
| Input Signal Types | SD-SDI (270Mbps), HD-SDI (1.485Gbps), 3G-SDI (2.97Gbps) |
| Supported SDI Formats | SD: 525i@59.94Hz, 625i@50Hz; HD: 720p (23.98-60Hz), 1080i (50-60Hz), 1080p (23.98-30Hz); 3G: 1080p@50/59.94/60Hz |
| Video Outputs | 1x BNC (SDI loop out), 1x HDMI, 1x BNC (CVBS), 1x 3.5mm Stereo Audio |
| Max Coax Cable Length (Belden 1694A) | SD-SDI: 400m / 1300ft; HD-SDI: 200m / 600ft; 3G-SDI: 120m / 400ft |
| Power Supply | 5V~12V DC (adapter included: 12V DC 1A) |
| Power Consumption | 6W max |
| Dimensions (L x W x H) | 154 x 119 x 36 mm (6.06 x 4.69 x 1.42 in) |
| Net Weight | 272 g (0.6 lbs) |
| Package Weight | 544 g (1.2 lbs) |
| Operating Temperature | 0°C ~ 40°C (32°F ~ 104°F) |
| Storage Temperature | -20°C ~ 60°C (-4°F ~ 140°F) |
| Relative Humidity | 20% ~ 90% RH (non-condensing) |
| Key Functions | SDI equalizer & reclocker, auto embed SDI audio to HDMI, selectable PAL/NTSC CVBS output, OSD on/off (K1 switch) |
| Package Contents | 1x Converter, 1x 12V DC 1A Power Adapter, 1x User Manual |
| Safety & Environment | Indoor use only, not waterproof, do not open, dispose of properly (WEEE) |
| Warranty | 1 year limited (from original purchase date) |
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USER MANUAL HD-SD-HDMI-PRO AAS
Pro series with no delay
HD-SD-HDMI-PRO

This device converts a single channel SDI signal to different kinds of HD Multimedia HDMI signals and CVBS signals. It integrates SDI Cable equalizer and relocked to enhance video performance and stability. Simultaneously, it also separates and converts the audio signals of SDI, embedding it to HDMI signal or output to analog audio DACs.
Features
• Support SDI input format: All SDI Formats
SD: 525i @ 59.94Hz, 625i @ 50Hz
HD: 720p @ 23.98Hz / 24Hz / 25Hz / 29.97Hz / 30Hz
720p @ 50Hz / 59.94Hz / 60Hz
1080i @ 50Hz / 59.94Hz / 60Hz
1080p @ 23.98Hz / 24Hz / 25Hz / 29.97Hz / 30Hz
3G: 1080p @ 50Hz / 59.94Hz / 60Hz
• Support SMPTE 425M (A level and B level), SMPTE424M, SMPTE292M, SMPTE259M-C. • Carry 1 channel SDI signal loop out. - Max. cable length (Belden 1694A): SD-SDI 400m/1300ft, HD-SDI 200m/600ft, 3G-SDI 120m/400ft • Automatically embed SDI audio signal to HDMI signal. • User selectable output format (PAL/NTSC) • Support AV (CVBS) Signal Output - 5V\~12V DC

Please read the Manual before attempting to use this product.
Specifications and appearance are subject to change without notice.

CAUTION
RISK OF ELECTRIC SHOCK DO NOT OPEN!

TO REDUCE THE RISK OF ELECTRICAL SHOCK, DO NOT OPEN COVERS (OR BACK).
NO USER SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.

Disposal of Old Electrical & Electronic Equipment (Applicable in the European Union and other European countries with separate collection systems).
This symbol on the product or on its packaging indicates that this product shall not be treated as household waste. Instead it shall be handed over to the applicable collection point for the recycling of electrical and electronic equipment. By ensuring this product is disposed of correctly, you will help prevent potential negative consequences for the environment and human health, which could otherwise be caused by inappropriate waste handling of this product. The recycling of materials will help to conserve natural resources. For more detailed information about recycling of this product, please contact your local city office, your household waste disposal service or the shop where you purchased the product.

Caution
1. Handle this product with care
Avoid any shock or bumping of the product. Improper handling could damage the product. Do not handle the unit with wet hands. Provide proper ventilation and air circulation and do not use near water.
2. Requires a proper operating environment
This product is not waterproof and is designed for indoor use. The allowable temperature range for operation of this product is between 0°C ~ 40°C / 32°F ~ 104°F.
3. Check the power source voltage
The power source voltage should be within the specified range. (Product must meet the specifications).
4. Objects and liquid entry
Never push objects of any kind into this product as this may touch dangerous voltage points or short out parts that could result in a fire or electric shock. Never spill any kind of liquid on the product.
5. Cleaning
Do not use liquid or aerosol cleaners to clean this unit. Always unplug the power to the device before cleaning.
6. Servicing
Do not attempt to service this product by yourself as opening or removing covers may expose you to dangerous voltage or other hazards. Refer all service to qualified servicing personnel.
- One (1) SDI to HDMI & CVBS Converter
- One (1) 12V DC 1Amp Power Adapter
- One (1) User Manual
-

- 3.


For any returns, please include all components listed above with original packaging in Resalable Condition. Absolutely No Returns will be accepted if any component is missing/damaged.
Parts & Functions
Left Side View: Right Side View:


| Name | Color | Status | Description |
| PWR | RED | On | Power On |
| Off | Power Off | ||
| RUN | GREEN | Flicker | Device Ready |
| Off | Device Not Ready | ||
| SDI LOCK | GREEN | On | Signal is Active |
| Off | Signal is Inactive |
| K1 | Off | OSD display video In / Out resolution. When video lost, video will stay on screen 5 seconds before disappearing. |
| On | No OSD display. When video lost, image disappear right away without any buffering. | |
| K2 | Off | NTSC (default) |
| On | PAL |
* The distance depends on the quality of the SDI signal from the HD camera source and also the Coax Cable & Connector
![graph LR A["HD 1080P"] -->|Min. 100 / 300ft Max. 200m / 600ft| B["Coax"] B --> C["5V~12V DC"] C --> D["HD cctv"] D --> E["CVBS"] E --> F["HDMI"] F --> G["HDMI LCD"] H["Analog DVR or Monitor"] --> I["DVR"] J["Stereo Audio"] --> K["+"] L["Computer"] --> M["+"]](/content/2026/05/1082282/images/7516db7096df4eda7df1759b9ebfc7e641c164bbdc32c1d76e6a6bc16216ab0e.jpg)

See page 5 for Important Notes about Cable and Connector for HD SDI Camera
Technical Specifications
| Model | HD-SD-HDMI-PRO |
| Input Interface | 1x BNC SDI |
| Input Signal Type | SD-SDI (270Mbps), HD-SDI (1.485Gbps), 3G-SDI (2.97Gbps) |
| Support Input Format | SD: 525i @ 59.94Hz, 625i @ 50HzHD: 720p @ 23.98Hz / 24Hz / 25Hz / 29.97Hz / 30Hz720p @ 50Hz / 59.94Hz / 60Hz1080i @ 50Hz / 59.94Hz / 60Hz1080p @ 23.98Hz / 24Hz / 25Hz / 29.97Hz / 30Hz3G:1080p @ 50Hz / 59.94Hz / 60Hz |
| SDI Signal Range | 0.8V p-p |
| SDI Impedance | 75 ohms |
| SDI Coupling Type | AC Coupling |
| Max. Input Coax Length | Belden 1694ASD-SDI 400m / 1300ft ; HD-SDI 200m / 600ft ; 3G-SDI 120m / 400ft |
| Video Output | 1x BNC (SDI) ; 1x HDMI1x BNC (CVBS) ; 1x 3.5mm Stereo |
| Frequency Bandwidth | 165MHz/ up to standard with HDCP :HDMI 1.3 |
| AV (CVBS) Output Format | CVBS: PAL / NTSC Selectable (K2) |
| Power Supply | 5V~12V DC |
| Power Consumption | 6 Watts (max) |
| Operating Temperature | 32°F ~ 104°F / 0°C ~ 40°C |
| Storage Temperature | -4°F ~140°F / -20°C ~ 60°C |
| Relative Humidity | 20~90% RH (Non-condensation) |
| Dimension | 154 x 119 x 36mm / 6.06 x 4.69 x 1.42 inches |
| Net Weight | 272 g / 0.6 lbs |
| Package Weight | 544 g / 1.2 lbs |
*Specifications are subject to change without notice.
Components Made in USA for this product:
| Name of Component | Manufacturer |
| Multi-Rate SDI Adaptive Cable Equalizer | Gennum |
| Multi-Rate SDI Automatic Reclocker | Gennum |
| Multi-Rate Dual Slew-Rate Cable Driver | Mindspeed & Gennum |
| SDI SPD | Bourns |
| HDMI ESD Protection | Semtech |
| Micro Controller Unit | Texas Instruments |
Components Made in Taiwan for this product:
| Name of Component | Manufacturer |
| DC/DC Converter | Richtek |
*Key components are listed by the manufacturer and are subject to change without notice.

IMPORTANT NOTE: Cable & Connector for HD SDI Camera
In order to achieve the best quality and long range coax cable run of up to 200m / 600ft, you will need:
- Good Quality Cable: We suggest using RG6 Belden 1694A Low Loss Serial Digital coax cable because RG6 cables have better grounding than RG59 cables. RG6 is for Digital Signal and RG59 is for Analog Signal.
- Good Quality BNC Connectors: Contact Plating Gold plated pins provide exceptional conductivity.
- Good Quality Installation: Do not over cut the braid because it will affect the grounding. The image will have lines and noise.

LIMITED ONE (1) YEAR WARRANTY AND EXCLUSIONS
Manufacturer warrants to the original consumer purchaser and not for the benefit of anyone else that this product at the time of its sale by Manufacturer is free of defects in materials and workmanship under normal and proper use for one (1) year from the purchase date. Manufacturer's only obligation is to correct such defects by repair or replacement, at its option, if within such one (1) year period the product is returned prepaid, with proof of purchase date, and a description of the problem. This warranty excludes and there is disclaimed liability for labor for removal of this product or reinstallation. This warranty is voided if this product is installed improperly or in an improper environment, overloaded, misused, opened, abused, or altered in any manner, or is not used under normal operating conditions or not in accordance with any labels or instructions. There are no other implied warranties of any kind, including merchantability and fitness or a particular purpose, but if any implied warranty is required by the applicable jurisdiction, the duration of any such implied warranty, including merchantability and fitness of or a particular purpose is limited to one (1) year. Manufacturer is not liable for incidental, indirect, special, or consequential damages, including without limitation, damage to, or loss of use of, any equipment, loss sales or profits or delay or failure to perform this warranty obligation. The remedies provided therein are the exclusive remedies under this warranty, whether based on contract, tort or otherwise.
www.AAS.com.tw
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and/or Time Code) within television facilities and between professional video equipment.