Download Nagrace HPH NT-V8 ROM V1.2 (Dual-Boot) by mo123

This firmware is for Nagrace HPH NT-V8 with Rockchip RK3368 CPU

HPH-RK3368-TV-BOX-NT-V8-2G-16G-support-802ac-with-RII-I25-airmouse-free-shiping

 

Download Nagrace HPH NT-V8 ROM V1.2 (Dual-Boot) by mo123 from here or here.

Firmware details
Archive: HPH_NT-V8_V1.2_by_mo123
Model: Nagrace HPH NT-V8 TV Box
Image file size: 1,50 GB
Platform: Rockchip RK3368
Image: update.img
Build number: rk3368_box-userdebug 5.1.1 LMY48Y eng.mo123.20160206.124224 test-keys
Model number: HPH NT-V8
FW version: 5.1.00
Boot version: 2.40
SDK version: RK30_ANDROID5.1.1-SDK-v1.00.00

Instructions
1. Before Installation
– Make sure USB Power saving mode is disabled for the USB Port you use to flash the device
– Pause Antivirus software for 10 minutes to not interfere with the flashing or cause high disk usage and don’t use your PC for other tasks while flashing
– Use a PC Back USB Port and not ones from the front or a laptop
– Make sure device was connected to PC before in flash mode and drivers were installed

2. To Install the drivers
1. If flashing for the first time, you need to install the drivers with DriverInstall.exe
2. If you recently upgraded your operating system to Windows 8.1 or higher, it’s also a good idea to install the latest drivers.
3. Let your PC recognize the device and automatically install the drivers
– Connect device with OTG Port and cable to PC
– Now connect the power adapter
– Before plugging the power adapter into the device, hold a paperclip into the reset hole of the device, keep holding it while connecting the power
You will hear a ‘click sound’ that Windows has now recognized the USB device.
– It will ask to install the drivers or install it automatically.

3. Flashing the ROM
1. Select ‘Upgrade Firmware’ in AndroidTool v2.35(Second tab)
2. Click on the ‘Firmware’ button to load the firmware(update.img that you extracted from the 7zip compressed file)
3. Click ‘EraseFlash’ to wipe your device, wait for it to finish.
4. Click ‘Upgrade’ to flash the new firmware.
5. Wait about 2 minutes after flashing and before unplugging device for firmware to settle.
6. Disconnect from PC and connect to TV.
On first boot, it might take around 7 minutes to fully load, if you see the bootanimation everything is fine, just be patient.
Next boot will be much faster.
Enjoy

UGOOS also set up a very nice guide to flash Rockchip devices here if more help is needed.

Correct Pass-Through Settings
Android settings
-Resolution is set on AUTO
-Framerate sync ENABLED(might not be available)
-Color space is set on AUTO(might not be available)
-Audio – Set to HDMI Bitstream not Default

Kodi settings
-Playback – Adjust display refresh rate – Always
-Pause during refresh rate change – 11 seconds
-Sync playback to display – On
-Acceleration – Allow hardware acceleration MediaCodec – On
-Allow hardware acceleration RockchipCodec – On
-System – Audio output – Play GUI sounds – Never
-Enable pass-through – On
-DD/DD+/DTS/TrueHD/DTS-HD – On

Here is a spreadsheet with Audio Receivers with best settings to use and what works

Improvements
NTMC v16 Final (Nagrace Times Media Center)
– RockchipCodec, HD Audio, 3D, Auto refresh-rate switching, 4K UI Setting, improved streaming, PVR support, Working temperature display
NTMC Support in Lubuntu
Latest media libraries
Le Home Remote Control Assistant App – Scan the QR code to your Android/IOS device
Root Enabler/Disabler in Accessibility Options
Fix random ethernet MAC
Google Play Movies Support
1080p Youtube support
Fix Netflix Audio out of sync
Fix sound problems with a connected airmouse
8 GB Userdata space

For working Youtube in Kodi, can install this add-on manually.
Will post green/purple screen fix later for people with Phillips tv’s.

via freaktab.com

Caution: Please do not update firmware unless you know what you are doing, you really want it or it is absolutely necessary. Firmware updates may occasionally have bad results, like bricking your device, temporarily or permanently. The firmware update process is done entirely at your own risk. Before attempting to update the firmware, back up your data.

Did this article help you? If so, please tell me in a comment what do you think about it.

Advertisements

Post a comment


Best Deal Alert! You can now buy Haylou Watch S6 AliExpress.com or Haylou.com for a very good price. Hurry up, limited time …

Feb 10, 2025

Looking for a cinematic experience at home? The Wanbo X5 Pro is here to revolutionize your viewing experience with 1100 ANSI lumens …

Feb 10, 2025

In the vaping universe, the journey from a novice to a seasoned pro is filled with evolving preferences and demands. Maskking Vimaxi …

Feb 10, 2025

In the vaping community, it’s a common observation that the same vape juice flavor can yield drastically different experiences depending on the …

Feb 10, 2025

Are you ready to take your gaming and creative projects to the next level? Meet the GMKtec AD-GP1, a revolutionary external GPU …

Feb 10, 2025

Are you ready to take your gaming experience to the next level? REDMAGIC is here to fuel your victories with cutting-edge accessories …

Feb 10, 2025

Valentine’s Day is just around the corner, and what better way to show your love than by enhancing your home security? WELOCK …

Feb 10, 2025

This firmware is for A95X F3 RGB Light TV Box with AMLogic S905X3 as CPU. Download Android Pie 9 new stock firmware …

Feb 10, 2025

This firmware is for MINIX Neo U22-XJ TV Box with AMLogic S922XJ as CPU. Download latest Android Pie 9.0 new stock firmware …

Feb 9, 2025

Keeping your Windows PC running at peak performance requires regularly updating drivers, and Driver Booster 12 by IObit makes this process effortless, …

Feb 8, 2025

This firmware is for TrustOnX TOX3 Lite TV Box with AMLogic S905X4 as CPU. You can buy TrustOnX TOX3 TV Box from …

Feb 8, 2025

In an era where system sluggishness, privacy threats, and cluttered storage can hinder productivity, Advanced SystemCare 18 emerges as a powerful all-in-one …

Feb 7, 2025