SDI to HDMI Converter with Signal EQ & Re-Clocking
Ideal for connecting your professional SDI video equipment to any HDMI display or consumer based TV’s
The KanexPro next generation of SDI to HDMI converters are designed for connecting your professional SDI video equipment to any HDMI display or consumer based TV’s. It accepts SD, HD or 3G-SDI signals and converts it to HDMI maintaining signal integrity of the original image and resolution. The converter also has two SDI loop outputs for sending re-clocked SDI signals and connecting to down-stream equipment. Applications: Perfect for surveillance systems, rental & staging facilities, post-production, TV studio, digital cinema, or other A/V applications.
- Get the highest quality 3G-SDI conversion to HDMI
- 2 x SDI Loop outputs
- Supports 2-channel audio
- Automatically switches between SD, HD and 3G-SDI standards
- Supports multiple video resolutions: SDI 525i, 625i
- HD: 720p 24, 25,30,50 & 60 Hz.
- HD: 1080i 50 & 60 Hz.
- HD: 1080p 24, 25,30, 50 & 60 Hz.
- 3G mode length up to 130m
- HD mode length up to: 170m
Specifications| Video Input | Input: 1 x SDI; Input Connector: 1 x BNC; Input Video Signal: SD/HD/3G SDI |
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| Video Output | Output: 1 x HDMI Female; Output connector: HDMI; Output Video Signal: SD/HD/3G SDI/DVI/ HDMI |
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| Resolutions (HDTV) | 1080p,1920 x 1080; 720p; 1280 x 720; 1280 x 720, 480i (NTSC mode) 576i Standard PAL mode |
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| Enviromental | Operating Temperature: 0°C to +70°C; Operating Humidity: 10% to 85 % RH (no condensation); Storage Temperature: |
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| Mechanical | Size: (LWH): 3.14"x1.61"x0.98"; Weight (net): 0.33 lbs (150g) |
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| Power Requirements | External power supply: 5V -12V; Power consumption: 5 W |
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| Waranty | 1 year parts & labor |
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| Package Contents | 3G-SDI to HDMI converter; 5V DC power supply; Operation manual |
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Questions
- What SDI standards does the SDI-SDHDXPRO accept, and does it convert them all to HDMI?
- It accepts SD-SDI (SMPTE 259M), HD-SDI (SMPTE 292M), and 3G-SDI (SMPTE 424M/425M) signals and converts them to HDMI while preserving the original image and resolution.
- What video resolutions and frame rates are supported?
- Per the Support Video Resolution list, the converter handles SD 720x480i/720x576i, HD 1280x720 at 50p/60p, 1920x1080 at 50i/60i, 1920x1080 at 24p/25p/30p, and 3G 1920x1080 at 50p/60p, with conversion to SMPTE 425M Level A 1080p 50/59.94/60Hz at 4:2:2 10-bit.
- How is re-clocking and LED display mode controlled?
- A 3-pin rear DIP switch controls Reclocker (pin ON = enabled, pin OFF = disabled) and LED Mode, which determines whether the front SD/HD/3G/Power LEDs display the detected resolution group or a simplified NTSC/PAL, 720p/1080i/1080[24p,30p], or 1080[50p,60p] indication.
- How is firmware updated on this converter?
- Firmware is field-upgradable over the integrated USB port. Connect the box to a PC with the Upload Firmware Program tools.exe, cycle the DC adapter to move the connection status from Connect to Connected, select the firmware bin file, and click Start; a PASS message confirms completion.
- What is included in the box?
- The package includes the 3G-SDI to HDMI converter, a 5V DC power supply, and an operation manual.
- What are the physical dimensions and mounting options?
- The manual's Mechanical table lists a housing dimension of 4.09 in (L) x 2.49 in (W) x 1.02 in (H) (104mm x 63.3mm x 26mm), weighing 0.33 lbs (150g). The unit is compact and ruggedized for mobile or rack-adjacent placement.
- Do I need a specific coaxial cable type for the SDI input?
- Yes. RG6 or RG59 (75 Ohm) coaxial cable is required for SDI transmission; KanexPro recommends a high quality 75 Ohm coaxial cable such as RG59 for best results.
- There is no HDMI output even though an SDI source is connected. What should I check?
- Confirm the SDI source is plugged into the SDI Input port on the rear panel, that the coaxial cable and connectors are fully seated, and check the front panel Power/Locked LED and SD/HD/3G indicators to confirm the unit has detected and locked to the incoming SDI signal.
- What deployment scenarios suit the SDI-SDHDXPRO?
- It is suited for connecting professional SDI video equipment such as cameras or production switchers to HDMI displays or consumer TVs, while its SDI loop outputs let the original SDI signal continue on to downstream recording or broadcast gear.
- Why does the SDI loop output matter for production workflows?
- The loop output re-clocks and passes the SDI signal to downstream equipment, so the unit can feed an HDMI monitor while the original SDI signal continues in the production chain without a separate distribution amplifier.