Digital receiver D-COLOR DC1302HD

Instructions for updating software on DVB-T2 D-COLOR set-top boxes Please, before performing any manipulations with the set-top box software, read these instructions carefully! The update is only possible on set-top boxes with a USB port. Installation of software (firmware) of your equipment is carried out only in cases where any problems arise. Flashing devices unnecessarily is not recommended, because... During the firmware update process, there is a possibility of equipment failure. If you are sure that installing new software is necessary, then check the name of the receiver and processor model. Use this data to download the firmware file. The model name is indicated on the set-top box itself (box, operating instructions), for example - “DC1501HD”. The processor type can be found in the receiver menu, in the “Settings” - “Information” section.

There is also the model name and the current firmware version. Follow these steps step by step: 1. Download the archive with the software update file to your computer. 2. Unpack the update file from the archive with the firmware into a directory convenient for you, for example, on the “desktop”. For this, WinRAR, 7-Zip, or other analogues are usually used. 3. Copy all unzipped files to the root directory of the USB Flash Drive. 4. Turn on the DVB-T2 set-top box and connect the USB Flash Drive to it. 5. Enter the “Settings” menu, select the “Software Update” submenu. Two lines will appear, one of which starts the firmware process. 6. The software update will begin, during which the TV screen will turn blue and reflect the firmware status. It is very important NOT to disconnect the set-top box from the power supply at this time! This may cause the device to malfunction. 7. When the installation is complete, reboot the set-top box by turning off the power. When reactivated, it will start with the new software. 8. If, after installing the firmware, the set-top box no longer finds TV channels, then you need to go to the “Channel Search” tab in the settings menu and in the “Antenna Power” item, switch it to the “On” state. We wish you pleasant viewing with D-COLOR products.

BEFORE INSTALLING, PLEASE READ THE INFORMATION BELOW CAREFULLY: 1. This software is only suitable for the models listed. 2. Installing this software on set-top boxes of other models or on set-top boxes with a different processor may damage your device and subsequently void the warranty. 3. D-Color is not responsible for incorrect actions of users that lead to damage to the device.

Digital receiver D-COLOR DC1302HD

The new model DC1302HD from D-COLOR combines the compact dimensions for which D-COLOR plastic consoles are famous, and a metal body.
In addition, the presence of a Dolby Digital chip removes any sound restrictions when watching your favorite movies. Device Features:

• Small dimensions (132x100x32 mm) and light weight;
• playback of digital video ( FULLHD 1920*1080 ) and STEREO quality audio;
• full compatibility with MPEG-2, MPEG-4, DVB-T and DVB-T2;
• Dolby Digital 5.1;
• high sensitivity tuner Maxlinear 603;
• Latest generation processor MStar 7802;
• AVI, MPEG, MKV, DivX, MP4, JEPG, MP3, WAV and USB PVR playback via USB2.0
• easy-to-use on-screen menu;
• storing up to 999 channels in memory;
• editing the list of programs (adding favorite programs, sorting and deleting);
• automatic program search;
• support for teletext function;
• timer function, automatic on/off (once, daily);
• electronic guide (EPG);

Options

• Input signal format: DVB-T2 (reception of open channels)
• Received frequency range: 174-862 MHz.
• Video format: MPEG4 AVC H.264 SD/HD
• Audio format: MPEG-1 Layer I/II, MPEG-2 Layer II, AAC, AC3
• Video resolution: 576i, 576p, 720p, 1080i, 1080p
• Screen format: 16:9, 4:3
• Stream bandwidth: 6 / 7 / 8 MHz.
• Accepted modulation types: QPSK, QAM-16, QAM-64 for COFDM 2K/8K
• Allowable bit rate: Video up to 15 Mbit/s
• Number of channels in memory: 999
• Display teletext and subtitles
• TV guide (program overview) EPG
• Favorite channel lists
• Shift in TV viewing time (Timeshift)
• Record TV programs on the fly to a USB device
• Record TV programs using a timer to a USB device

Setting functions

• Multilingual menu, including Russian.
• Default language settings for audio, captions, and text.
• Automatic time synchronization
• Setting the time zone
• TV lock
• Automatic and manual program search
• Manual search for programs by channel number or frequency
• Firmware update via USB

Timers

• Types of timers: power on, recording to a USB device
• Trigger frequency: Once, Daily

Connectors and controls

• Antenna input,
• Antenna output (high frequency pass),
• RCA,
• HDMI
• USB (for playback, recording and software updates),
• Power indicator, channel numbering, control buttons on the front panel

Characteristics

• Supply voltage range: 110-240 V AC
• Power consumption: 8W MAX

Software update instructions

Please, before performing any manipulations with the software of the set-top box, read these instructions carefully! The update is only possible on set-top boxes with a USB port. Installation of software (firmware) of your equipment is carried out only in cases where any problems arise. Flashing devices unnecessarily is not recommended, because... During the firmware update process, there is a possibility of equipment failure. If you are sure that installing new software is necessary, then check the name of the receiver and processor model. Use this data to download the firmware file. The model name is indicated on the set-top box itself (box, operating instructions), for example - “DC1501HD”. The processor type can be found in the receiver menu, in the “Settings” - “Information” section. There is also the model name and the current firmware version. Follow these steps step by step: 1. Download the archive with the software update file to your computer. 2. Unpack the update file from the archive with the firmware into a directory convenient for you, for example, on the “desktop”. For this, WinRAR, 7-Zip, or other analogues are usually used. 3. Copy all unzipped files to the root directory of the USB Flash Drive. 4. Turn on the DVB-T2 set-top box and connect the USB Flash Drive to it. 5. Enter the “Settings” menu, select the “Software Update” submenu. Two lines will appear, one of which starts the firmware process. 6. The software update will begin, during which the TV screen will turn blue and reflect the firmware status. It is very important NOT to disconnect the set-top box from the power supply at this time! This may cause the device to malfunction. 7. When the installation is complete, reboot the set-top box by turning off the power. When reactivated, it will start with the new software.

Download firmware version DC1302HD.zip

Model: DC 1302 HD

Processor: MSD7802 Firmware: Software-E-DC1302HD

Processor: MSD7T01 Firmware: Software-F-DC1302HD

Information from the site d-color.ru

M3821 dvb t2 firmware

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Firmware D-Color

D-Color has removed the Firmware section from its website, providing them only upon request. And this is what many of the companies producing various DVB-T2 receivers are doing now.

About firmware: Updating the software (firmware) of your equipment is carried out only in cases where any problems arise, or the update will add useful functions to the device.

Flashing devices unnecessarily is not recommended, because... During the firmware update process, there is a possibility of equipment failure

.

If you are not sure that you can handle updating the firmware yourself, we recommend that you contact the appropriate service center, qualified specialists or your dealer.

Many companies produce set-top boxes with the same model number, but completely different inside .

For example, the Tesler DSR-320 is available in 15 modifications

— 15 firmware options.

The worst case scenario is that when the firmware is for another processor , the set-top box will turn into the so-called. "brick".

Different generations are incompatible with each other:

• MStar MSD 7816 ≠ 7802 ≠ 7T01 ≠ 7T00
• ALi M 3812 ≠ 3821 ≠ 3821 P
• Novatek NT 78316 ≠ 78306 (78336)
• Sunplus SPHE 1502 ≠ 1505 ≠ 1509

If the firmware is for exactly the same processor, but a different tuner , then the Auto Search will end immediately, just as the Manual Search will not find anything and the Quality scale will not react in any way.

The only compatible tuners are MaxLinear MxL 603 = 608.

And even if the processor is exactly the same and the tuner is exactly the same, but the remote control code in the firmware may be different, it will become impossible to control.

Most often they try to flash because the antenna is not working : “The set-top box does not find channels.”

No firmware will solve problems with the antenna, its incorrect location or insufficient height, as well as problems with the cable, connectors, or faulty antenna power supply.

But by using the firmware for another tuner, you only further confuse the situation, which was initially related to the antenna - the set-top box stops receiving reception altogether.

Also, no firmware will add a Dolby Digital (AC-3) audio license to the processor.

And some users try to flash various set-top boxes from different manufacturers not of their own free will, but because Russia 1 or Russia 24 . Moreover, such senseless advice is often given in some regional control centers , but the real problem is not with the firmware, but with an underconfigured regional insert replayer on your specific tower. It is he who brings together the Multiple PLP stream of 1 multiplex: from 8 direct federal TV channels (PLP0) + 2 local ones - Russia 1 (PLP1) and Russia 24 (PLP2). It is necessary to demand from your central control center (select your region) to correct the situation on your specific tower.