Note: Note: This release is still a beta test version, not an official release. Use it only if you would like to experiment with the new features and improvements. There is a small chance of the new features and improvements not working properly. If that happens, please update your player back to the previous official firmware release.

Comparing to the latest official release version BDP83-31-0620, the major changes included in this version are:

1. Blu-ray Disc compatibility improvement, especially for certain titles such as "Lie to Me", "Dollhouse Season 1", "12 Rounds" and "The Haunting in Connecticut".
2. Additional "Deep Color" options utilizing dithering. If the display does not support 36-bit deep color, dithering 36-bit to 30-bit or 24-bit may produce an image that is visually smoother than rounding 36-bit to 30- or 24-bit.
3. Improved precision for color space conversion.
4. Improved up-conversion for MKV files that have a picture size smaller than 1280x720 with 24fps frame rate.
5. Improvement for DVD-A disc compatibility.  The specific titles targeted include "Beck: Sea Change" and DVD-A discs released in Japan by JVC.
6. Improvement for DVD navigation.
7. Improvement for compatibility with Denon receivers that only acquire 2ch DSD signal upon initial playback of a SACD multi-channel disc.
8. Improvement for compatibility with receivers that show "no signal" but play audio when a CD is played using HDMI bitstream output mode.
9. Fix for the issue of subtitle being cut off when playing a PAL DVD.
10. New pop-up user interface for audio and subtitle selection.
11. Improved GOTO function for music file playback.  The GOTO function now allows the user to jump to a certain time point within a music file.
12. Other general disc compatibility and performance improvements. The specific titles targeted include the CD "The Saturday Nite Agenda", DVD "IL DIVO - Live at the Greek Theater", Blu-ray "Fired Up" and a few other discs.

All features and improvements of the previous firmware are also included in this version.

Warning: Although firmware upgrade is an easy and usually trouble-free process, it is important to ensure that the power supply to the player is stable, and the upgrade process is not interrupted. A failed firmware upgrade can render the player unusable.

There are two ways to upgrade the firmware. If you have a USB thumb drive, you may choose the "Via USB" method. You can also use the "Via Disc" method by preparing a firmware upgrade CD yourself or requesting a firmware CD from OPPO customer service. Upgrade via the Internet is not available for beta or experimental firmware versions. Please follow one of the two procedures below based on the upgrade method chosen.

Firmware Upgrade via a USB Thumb Drive

1. Click here to download the firmware file BDP-83-38-0905.zip
2. Insert a USB thumb drive to the computer that stores the downloaded zip file, and unzip the firmware file to the USB drive. Verify that the USB drive now contains a UPG folder, and inside the UPG folder there are files BDP-83.bin, DVD.BIN, DVD430.BIN and MCU83-1.BIN.
3. Remove the USB drive from the computer.
4. Turn on your TV display and the OPPO player. Make sure that there is no disc in the player and no other USB device is connected to the player.
5. Insert the USB drive containing the firmware file to a USB port on the player's front or back panel.
6. The player usually can recognize the firmware file and prompt you for firmware upgrade. In case the player does not prompt you, press the SETUP button on the remote control to enter the setup menu. Select Device Setup, Firmware Upgrade, and then Via USB.
7. Please follow the on-screen instructions to complete the firmware upgrade process.
8. DO NOT ATTEMPT TO TURN OFF THE PLAYER, UNPLUG THE POWER, OR PRESS ANY BUTTONS OTHER THAN NECESSARY TO RESPOND TO THE ON-SCREEN PROMPT DURING THE REMAINING UPGRADE PROCESS.
9. In order to complete the firmware upgrade process, the player will turn off automatically. Unplug the USB drive after the player turns itself off.
10. Turn on the player again after the firmware upgrade process is completed.
11. Check the new firmware version by going to the setup menu, and then selecting Device Setup - Firmware Information. If you notice that the firmware versions displayed do not match the versions listed in this release note, please retry the firmware upgrade procedure from step 4 to ensure all parts of the firmware package are installed. Early production models (not sold to retail customers) do not have an upgradeable MCU so the MCU firmware upgrade will fail. This is normal for units with serial number "E202..." .
12. Congratulations! You have just completed the firmware upgrade. Delete the UPG folder and its content from the USB drive so you do not accidentally install the firmware again.

Firmware Upgrade via CD

1. If you requested a firmware CD from OPPO customer service, jump to step 5 of this procedure. You may also follow steps 2 - 4 to burn a firmware CD.
2. Click here to download the firmware CD image file BDP-83-38-0905-CD-Image.iso.
3. Use your favorite CD/DVD burning software to burn a firmware disc from the downloaded CD image file. While doing this, make sure you are not creating a new data disc, but burning from the already-created ISO CD image. Please consult your CD burning software's help/instruction manual for more information on how to do this. Some general instruction for common CD burning software is listed below.
4. After the disc is burned, verify on the computer that the disc now contains a UPG folder, and inside the UPG folder there are files BDP-83.bin, DVD.BIN, DVD430.BIN and MCU83-1.BIN. This is your firmware disc.
5. Turn on your TV display and the OPPO player. Make sure that there is no disc in the player and no USB device is connected to the player.
6. Eject the disc tray, put in the firmware disc, and then close the tray. The player usually can recognize the firmware disc and prompt you for firmware upgrade. In case the player does not prompt you, press the SETUP button on the remote control to enter the setup menu. Select Device Setup, Firmware Upgrade, and then Via Disc.
7. Please follow the on-screen instructions to complete the firmware upgrade process. Use the remote control to respond to on-screen prompts. Do not use the front panel buttons because the front panel buttons will stop working during the upgrade process.
8. DO NOT ATTEMPT TO CLOSE THE DISC TRAY, TURN OFF THE PLAYER, UNPLUG THE POWER, OR PRESS ANY BUTTONS OTHER THAN NECESSARY TO RESPOND TO THE ON-SCREEN PROMPT DURING THE REMAINING UPGRADE PROCESS.
9. Remove the disc from the tray when the tray ejects out. In order to complete the firmware upgrade process, the player will turn off automatically. In case the player retracts the tray and turns off before you remove the firmware disc, press the OPEN/CLOSE button on the front panel. The player will turn on and the tray will eject. Remove the disc at this time.
10. Turn on the player again after the firmware upgrade process is completed. Check the new firmware version by going to the setup menu, and then selecting Device Setup - Firmware Information. If you notice that the firmware versions displayed do not match the versions listed in this release note, please retry the firmware upgrade procedure from step 5 to ensure all parts of the firmware package are installed. Early production models (not sold to retail customers) do not have an upgradeable MCU so the MCU firmware upgrade will fail. This is normal for units with serial number "E202..." .
11. Congratulations! You have just completed the firmware upgrade. Erase or discard the firmware disc so you do not accidentally install the firmware again.

General instructions on working with ISO image files

Note: These are general instructions on how to burn the firmware CD with common CD burning software. Please consult your CD burning software's help/instruction manual for more detail.

• In Nero Burning Rom version 6 or above , go to the 'Recorder > Burn Image…' menu and select the ISO image you downloaded.
• In Nero Burning ROM version 5 or earlier, just go to Nero Burning ROMs 'File > Burn Image' option and select the ISO image you downloaded.
• In Nero Express select the option for 'Disc Image or Saved Project' to select the ISO image file you downloaded and burn to CD.
• In Easy CD Creator , go to 'File > Record CD from CD Image' and select the ISO image you downloaded.
• In Power2Go , go to 'Burning > Burn Disc Image' and select the ISO image you downloaded.