1. Introduction
This manual provides detailed instructions for the setup, operation, and maintenance of your Redline M440 HD Plus Satellite Receiver. Please read this manual thoroughly before using the device to ensure proper functionality and to maximize your viewing experience. The Redline M440 HD Plus is designed to deliver crystal-clear, interference-free reception of free-to-air TV and radio channels via satellite, including HDTV broadcasts.
2. Safety Information
Please observe the following safety precautions to prevent damage to the device and to ensure user safety:
- Do not expose the receiver to rain, moisture, or extreme temperatures.
- Ensure proper ventilation around the device to prevent overheating.
- Do not open the receiver casing. Refer all servicing to qualified personnel.
- Use only the power adapter supplied with the device.
- Keep the device away from strong magnetic fields.
- Disconnect the power plug during lightning storms or when unused for long periods.
3. Product Overview
3.1 Package Contents
Verify that all items are present in the package:
- Redline M440 HD Plus Satellite Receiver
- Remote Control
- 2 x AAA Batteries
- HDMI Cable
- User Manual
3.2 Key Features
The Redline M440 HD Plus offers a range of features for an enhanced entertainment experience:
- Supports 5000 program channels
- LED display for status indication
- Intuitive multi-language On-Screen Display (OSD) menu
- Fast channel switching times
- Optional USB PVR (Personal Video Recorder) functionality
- Two USB 2.0 interfaces (front & rear) for multimedia and updates
- Subtitle and Videotext (Teletext) support
- Reliable child lock feature
- DiSEqC 1.0 / 1.1 / 1.2, Unicable, and USALS support
- Electronic Program Guide (EPG) for program information
- Supports 4:3 and 16:9 video aspect ratios
- Signal display for easy antenna alignment
- Network applications: Weather, expandable RSS feed messages (requires optional USB Wi-Fi stick)
- Multimedia playback from USB stick or external hard drive (FAT32, NTFS)
- Software upgrade via USB
- Pre-programmed Astra 19.2 and Turksat 42 channel lists
3.3 Connections and Ports
Familiarize yourself with the connection ports on your receiver:

Image 3.1: Front and rear view of the Redline M440 HD Plus Satellite Receiver, showing various input and output ports.
- SAT Input: For connecting to your satellite dish.
- HDMI Output: For connecting to your TV or display for high-definition video and audio.
- SCART Output: For connecting to older TVs or displays.
- Coaxial Output: For digital audio output.
- USB 2.0 Ports (x2): For connecting USB storage devices (e.g., USB sticks, external hard drives) for multimedia playback, PVR functions, and software updates. One port is typically located on the front, and one on the rear.
- Power Input: For connecting the power adapter.
4. Setup
4.1 Unpacking and Placement
Carefully remove all components from the packaging. Place the receiver on a flat, stable surface with adequate ventilation. Avoid placing it near heat sources or in direct sunlight.
4.2 Connecting the Receiver
- Connect to TV: Use the supplied HDMI cable to connect the HDMI output of the receiver to an HDMI input on your television. If your TV does not have an HDMI input, use a SCART cable (not included) to connect the SCART output of the receiver to your TV's SCART input.
- Connect to Satellite Dish: Connect the coaxial cable from your satellite dish to the 'SAT IN' port on the rear of the receiver.
- Insert Batteries into Remote: Open the battery compartment on the back of the remote control and insert the two AAA batteries, observing the correct polarity (+/-).
- Connect Power: Connect the power adapter to the receiver's power input, then plug the adapter into a wall outlet.
4.3 Initial Power On and Channel Scan
Upon first power-on, the receiver may guide you through an initial setup wizard. Follow the on-screen prompts to select your language, region, and perform a channel scan. The Redline M440 HD Plus comes with Astra 19.2 and Turksat 42 channel lists pre-programmed, which may reduce the need for an immediate full scan. If a scan is required, select 'Automatic Scan' or 'Manual Scan' as appropriate for your satellite configuration.
5. Operating Instructions
5.1 Basic Functions
- Power On/Off: Press the POWER button on the remote control to turn the receiver on or off (standby mode).
- Channel Selection: Use the CH+/CH- buttons to navigate through channels, or enter the channel number directly using the numeric keypad.
- Volume Control: Use the VOL+/VOL- buttons to adjust the volume.
- Mute: Press the MUTE button to temporarily silence the audio.
5.2 Menu Navigation
Press the MENU button to access the main menu. Use the arrow keys (UP/DOWN/LEFT/RIGHT) to navigate through options and OK to confirm selections. Press EXIT to return to the previous screen or exit the menu.
5.3 Electronic Program Guide (EPG)
Press the EPG button on the remote to view the Electronic Program Guide. This displays program schedules for current and upcoming broadcasts. You can navigate through channels and times to see program details.
5.4 Multimedia Playback
Insert a USB storage device (USB stick or external hard drive) into one of the USB 2.0 ports. Navigate to the 'Multimedia' section in the main menu. You can browse and play various media files:
- Image: JPG, BMP, GIF
- Music: MP3, WAV, OGG, AAC, FLAC
- Video: MKV, MP4, AVI, MPG, DAT, VOB, TS, MOV, M2T, FLV, WMV
5.5 Network Features (Optional)
To use network features like Weather forecasts and RSS feed messages, an optional USB Wi-Fi stick is required. Connect the USB Wi-Fi stick to a USB port, then configure network settings in the main menu to connect to your wireless network.
5.6 Child Lock
The child lock feature allows you to restrict access to certain channels or menu functions. Access 'Parental Control' in the main menu to set up a password and configure restrictions.
6. Maintenance
6.1 Cleaning
To clean the receiver, disconnect it from the power supply. Use a soft, dry cloth to wipe the exterior. Do not use liquid cleaners or abrasive materials.
6.2 Software Updates
Software updates can improve performance and add new features. Updates are typically performed via a USB stick. Download the latest firmware from the official Redline support website, save it to a USB stick, and follow the instructions in the 'System' or 'Tools' menu for a software upgrade.
7. Troubleshooting
If you encounter problems with your receiver, refer to the following common issues and solutions:
| Problem | Possible Cause / Solution |
|---|---|
| No picture or sound | Check all cable connections (HDMI, SCART, SAT IN). Ensure the TV is on the correct input source. Verify the receiver is powered on. |
| "No Signal" message | Check the satellite dish connection. Ensure the dish is properly aligned. Perform a channel scan. Check LNB settings in the menu. |
| Remote control not working | Check if the batteries are correctly inserted and not depleted. Ensure there are no obstructions between the remote and the receiver. |
| Cannot play media from USB | Ensure the USB device is properly inserted. Check if the file format is supported (refer to Section 5.4). Ensure the USB device is formatted to FAT32 or NTFS. |
| Receiver freezes or crashes | Disconnect the power for a few minutes, then reconnect. Ensure the receiver has adequate ventilation. Consider performing a software update. |
8. Specifications
Technical specifications for the Redline M440 HD Plus Satellite Receiver:
- LNB Input Frequency: 950 MHz - 2150 MHz
- DiSEqC Control: 1.0 / 1.1 / 1.2 / USALS
- LNB Power: 13/18 V
- LNB Tone: 22 kHz
- MPEG Broadcast System: MPEG-4/AVC, MPEG-2 MP@ML, MP@HL
- Video System: 720x576 (PAL), 720x480 (NTSC), 720p, 1080i, 1080p, 480i, 480p, 576i, 576p
- Supported Audio Formats: Dolby Digital, DTS, MP3, WAV, OGG, AAC, FLAC
- Supported Video Formats: MKV, MP4, AVI, MPG, DAT, VOB, TS, MOV, M2T, FLV, WMV
- Supported Image Formats: JPG, BMP, GIF
- Connectors: SAT Input, HDMI, SCART, Coaxial, 2x USB 2.0
- Voltage: 18 VDC
- Product Dimensions: 18 x 3 x 14 cm
- Product Weight: 750 g
9. Warranty and Support
Warranty Information: Specific warranty terms and conditions are typically provided with your purchase documentation or by your retailer. Please retain your proof of purchase for any warranty claims.
Customer Support: For technical assistance or further inquiries, please contact your retailer or visit the official Redline support website. Ensure you have your model number (Redline M440) and purchase details available when seeking support.





