All Rockchip RK3328 based 4K TV boxes I’ve seen so far come with Fast Ethernet, not Gigabit Ethernet, with the exclusion of Rock64, which is not a TV box, but a development board. But Nagrace sent me Bqeel MVR9 box that comes with Gigabit Ethernet, in order to write a review. I’ll start by having a look at the hardware first, before experimenting with the firmware in several weeks.
- SoC – Rockchip RK3328 quad core Cortex A53 processor with ARM Mali-450MP2 GPU
- System Memory – 2 GB DDR4 @ 1066 MHz
- Storage – 16 GB eMMC flash + micro SD card slot
- Video Output – HDMI 2.0a up to 4K @ 60 Hz with HDR10 and HLG support, 3.5mm AV port (composite video)
- Video Codec – 4K VP9, H.265 and H.264, 1080p VC-1, MPEG-1/2/4, VP6/8
- Audio Output – Via HDMI, and AV (stereo audio) ports; optical S/PDIF
- Audio Features – Dolby TrueHD and DTS HD via RKMC
- Connectivity – Gigabit Ethernet, 802.11 b/g/n WiFi, and Bluetooth 4.0
- USB – 3x USB 2.0 ports (including one OTG port), 1x USB 3.0 port
- Misc – IR receiver, recovery button
- Power Supply – 5V/3A
- Dimensions – 115 x 115 x 23 mm
- Weight – ~200 grams
The box runs Android 7.1.1, and the company told me YouTube 4K is supported, they added support for DRM (but only Widevine Level 3 for now), and BD ISO & 3D Blu-ray can be played in RKMC.
The box comes with a 5V/3A power supply that should be enough even if you connect a USB 3.0 hard drive, a male to male USB cable (for firmware recovery), a HDMI cable, an IR remote control, a TV box user manual, and remote control user manual.
The box is made of plastic with the power button on one side, the AV port, recovery pinhole, micro SD card, a USB OTG port, and USB 3.0 port on the other side.
The rear panel includes a Gigabit Ethernet port, two USB 2.0 ports, a HDMI 2.0a output port, optical S/PDIF output, and the DC jack.
We’d normally open the box by loosening some screws hidden under rubber pads, but there’s nothing there.
So instead, I just had to unclip the bottom cover. There’s not much to see on that side of the board, except the sticker that reads TRN9-V10 2G+16G. So I loosened four screws to completely take out the board of the case.We can see two methods use to keep the box cool. First a black heatsink on top of Rockchip RK3328 processor, and a thick gray plate on top of the box.
The board appears to have been designed by T-Chip, which should be the same company that makes the Firefly boards. The processor is connected to one 16GB Samsung KLMAG1JENB-B041 eMMC 5.1 flash that in theory delivers 285/40 MB/s sequential R/W speeds, and 8K/10k random R/W IOPS, as well as two Samsung K4A8G165WB-BCRC DDR4-2400 SDRAM chips @ (2GB in total). So the company has used some pretty decent storage and memory chip in the design, which should help with performance. They coupled a Realtek RTL8211F transceiver with Mnova MS0860 transformer for Gigabit Ethernet, and use Realtek RTL8723BS module for wireless connectivity (802.11 b/g/n WiFi + Bluetooth 4.0 LE).
Other notable chips include Rockchip RK805-1 PMIC, FE1.1s USB 2.0 hub, and TI DRV632 stereo audio line driver. We’ll notice a 3-pin header on the bottom left of the board which should be an alternative location for the IR receiver, and close to it a footprint to connect a fan. The UART debug interface is clearly marked with RX, TX, and GND, but not the most convenient, as you’d need to solder wire to solder pads.
I’d like to thank Nagrace for sending the review unit. There’s no product page, no price info right now.