CHE-1 - Audio/video converter Comprehensive - Free user manual and instructions
Find the device manual for free CHE-1 Comprehensive in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product type | Audio/video converter |
| Model | CHE-1 |
| Brand | Comprehensive |
| Compatible input signals | Composite (CVBS), S-Video, component, HDMI |
| Compatible output signals | Composite, component, HDMI up to 1080p |
| Video resolution support | 480i, 576i, 720p, 1080i, 1080p |
| Audio input | RCA stereo (L/R) and digital coaxial |
| Audio output | RCA stereo, digital optical, HDMI embedded |
| Dimensions (W x D x H) | 7.5 x 5.0 x 2.5 cm (2.95 x 1.97 x 0.98 in) |
| Weight | 0.15 kg (0.33 lb) |
| Power supply | 5V DC, 1A (USB powered) |
| Power consumption | Max 2.5W |
| Main functions | Signal conversion, format scaling, audio embedding/de-embedding, EDID management |
| Housing material | Aluminum alloy, black finish |
| Operating temperature | 0°C to 45°C (32°F to 113°F) |
| Storage temperature | -10°C to 70°C (14°F to 158°F) |
| Input connectors | 1x RCA, 1x S-Video, 1x component, 1x HDMI |
| Output connectors | 1x RCA, 1x component, 1x HDMI |
| Included accessories | USB power cable, composite cable, user manual |
| Cleaning and maintenance | Wipe with dry soft cloth; avoid liquids and abrasive cleaners |
| Safety warnings | Indoor use only, keep away from moisture, do not place near heat sources |
| Repairability | No user-serviceable parts inside; contact qualified service personnel |
| Certifications | CE, FCC, RoHS |
| Warranty | 2 years limited warranty |
Frequently Asked Questions - CHE-1 Comprehensive
What are the main functions of the Comprehensive CHE-1 converter?
The CHE-1 is an audio/video converter that converts between analog and digital signals. It supports composite, S-Video, component, and HDMI inputs, converting them to various output formats with scaling up to 1080p. It also handles audio embedding and de-embedding.
How do I connect the CHE-1 to my TV and DVD player?
Connect your DVD player's output (e.g., composite or component) to the corresponding inputs on the CHE-1. Then connect the CHE-1's HDMI output to your TV's HDMI input. Use the included USB cable to power the converter.
Does the CHE-1 support 1080p resolution?
Yes, the CHE-1 supports up to 1080p output resolution for both interlaced and progressive sources. It can upscale lower resolution signals to 1080p for sharper image quality.
Can I use the CHE-1 to convert HDMI to composite (RCA)?
Yes, the CHE-1 supports HDMI to composite conversion. Simply connect the HDMI source to the HDMI input, and connect the composite output to your analog display or recorder.
What kind of power supply does the CHE-1 need?
The CHE-1 is powered via a 5V DC USB connection. You can use the included USB power cable with a standard 5V USB adapter or plug it into a USB port on your TV or computer.
How do I select the correct input source on the converter?
The CHE-1 may have an input selector button or automatic detection. Refer to the manual for your unit. Usually, you press the button to cycle through available inputs (Composite, S-Video, Component, HDMI) until the corresponding LED lights up.
Why is there no picture or sound on my TV?
Check all cable connections and ensure the converter is powered. Verify that the output resolution is supported by your TV. If using HDMI, confirm the TV is on the correct HDMI input. Try a different cable or input source to isolate the issue.
Can I adjust the output resolution?
Some models allow resolution selection via DIP switches or buttons. Check the manual to see if your CHE-1 has adjustable output settings. If not, it automatically outputs the highest compatible resolution.
Is the CHE-1 compatible with HDCP-enabled sources?
The CHE-1 supports HDCP pass-through for HDMI inputs. However, converting HDCP-protected content to analog outputs like composite may not be permitted due to copyright restrictions, and the output may be blank or show an error.
How do I clean and maintain the CHE-1?
Use a dry, soft cloth to wipe the exterior. Do not use liquids, chemicals, or abrasive materials. Keep the vents (if any) free from dust. Disconnect power before cleaning.
User questions about CHE-1 Comprehensive
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Audio/video converter in PDF format for free! Find your manual CHE-1 - Comprehensive and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. CHE-1 by Comprehensive.
USER MANUAL CHE-1 Comprehensive
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Comprehensive
Model : CHE-1
Category : Audio/video converter