482XL - Audio/video converter Kramer - Free user manual and instructions
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| Product Type | Audio/Video Switcher |
| Model | 482XL |
| Brand | Kramer |
| Video Inputs | 4 x Composite (BNC) |
| Video Outputs | 2 x Composite (BNC) |
| Audio Inputs | 4 x Stereo Audio (RCA) |
| Audio Outputs | 2 x Stereo Audio (RCA) |
| Control Interface | Front panel push buttons, RS-232, IR remote |
| Video Bandwidth | 100 MHz (-3dB) |
| Audio Frequency Response | 20 Hz – 20 kHz |
| Power Consumption | 5V DC, 2A (10W) |
| Dimensions (W x D x H) | 19" x 7" x 1.75" (rack-mountable, 1U) |
| Weight | 3.5 kg |
| Operating Temperature | 0°C to 40°C |
| Input Signal Types | Composite video, stereo audio (L/R) |
| Switching Modes | Independent audio/video or breakaway |
| Front Panel Indicators | LED for selected input and power |
| Chassis Type | Metal, rack ears included |
| Regulatory Approvals | CE, FCC |
Frequently Asked Questions - 482XL Kramer
How do I connect the Kramer 482XL?
Connect your video sources to the BNC inputs and audio sources to the RCA inputs. Use the front panel buttons or remote to select which input is routed to the outputs.
Can I switch audio and video independently?
Yes, the 482XL supports breakaway switching, allowing you to select separate audio and video input sources using the rear panel dip switches or control software.
What power supply does the 482XL require?
The unit is powered by a 5V DC power adapter (center positive) with a minimum current of 2A. Use only the supplied Kramer power supply.
How do I clean the 482XL?
Disconnect power and wipe the chassis with a dry, soft cloth. Do not use any liquids or solvents. Ensure ventilation slots are free of dust.
Is the 482XL rack-mountable?
Yes, it fits a standard 19-inch rack and occupies 1U of space. Mounting ears are included.
What is the video bandwidth of the 482XL?
The video bandwidth is 100 MHz (-3dB), ensuring high-quality signal transmission for composite video signals.
How do I control the 482XL via RS-232?
Use a standard 9-pin serial cable and send ASCII commands. The full command set is provided in the manual. Baud rate is 9600, 8 bits, no parity.
Can I use the 482XL with S-Video?
No, the 482XL is designed for composite video and stereo audio only. For S-Video, consider Kramer's VS-44 or similar models.
What is the maximum cable length for inputs?
For composite video, up to 100 meters of RG-59 coaxial cable is recommended. For audio, up to 50 meters of shielded audio cable.
How do I reset the 482XL to factory defaults?
Power off the unit, then press and hold the front panel 'Input 1' button while powering on. Release after 5 seconds. All settings will reset.
User questions about 482XL Kramer
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USER MANUAL 482XL Kramer
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Product information
Brand : Kramer
Model : 482XL
Category : Audio/video converter