
Zidoo Z9X PRO
Score: 80/100
Formuler Z12 Ultra
Score: 82/100Rankings

The Formuler Z12 Ultra is a premium Android 12 streaming media player delivering 4K 60 fps video with Dolby Vision, HDR10+ and Dolby Atmos, backed by a Realtek quad-core CPU, 4 GB RAM and 128 GB storage. Its trade-offs include a relatively modest CPU and limited RAM for enthusiasts, as well as a bulkier form factor. It is best suited for IPTV enthusiasts and home-theater setups that value extensive HDR/audio features and local recording capability.

The Zidoo Z9X PRO delivers 4K@60Hz HDR10+ and Dolby Vision playback with a Realtek processor and Wi-Fi 6, plus an external SATA bay for up to 16 TB. It lacks an internal drive bay and its external antennas add bulk. Best suited for users who prioritize high-end video performance and external storage flexibility.
| Attribute | ![]() | ![]() |
|---|---|---|
4 p | 2,160 pbest | |
4 GBbest | 4 GBbest | |
60 Hzbest | 60 Hzbest | |
32 GB | 128 GBbest | |
| ↓ lower better | — | 464 gbest |
3 countbest | 2 count |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Display(2) | ||
HDR Formats | HDR10, HDR10+, Dolby Vision, HLG | HDR10+, HDR10, HLG, Dolby Vision |
Maximum Resolution (p) | 4 p | 2160 p |
Performance(1) | ||
Processor | Realtek RTD1619BPD quad-core 64-bit ARM Cortex-A55 | Realtek RTD1319C |
Audio(1) | ||
Supported Audio Formats | TrueHD, Dolby Atmos, DTS:X, DSD, WAV, APE, FLAC, PCM 192kHz | Dolby Atmos, DTS, MPEG, HE‑AAC |
Connectivity(1) | ||
Wi‑Fi Standard | WiFi 6 | Wi‑Fi 6E |
Storage(1) | ||
Internal Storage (GB) | 32 GB | 128 GB |
Ports(1) | ||
Number of USB Ports (count) | 3 count | 2 count |
Build & Design(1) | ||
Dimensions (H×W×D) (mm) | 5.1×1.04×7.45 inches mm | 23.9×100.1×134.9 mm mm |


Products in the top-left offer the best value (high score, low price).

Professional outlets describe the Z9X Pro as a next-generation video streamer that combines a premium aluminum chassis with top-tier decoding (12-bit color, Dolby Vision, AV1) and robust connectivity (Wi-Fi 6, HDMI 2.1). Reviewers commend its upgraded hardware-4 GB RAM, Android 11 and a faster single-core CPU-making it a strong Plex/Zappiti alternative for smooth upscaling, frame-rate adaptation and large-library handling.
Everyday users praise the vivid colors, Dolby Vision performance and the convenience of the side HDD bay and USB 3.0 ports, noting stable Blu-ray and 3D playback. Recurring themes include appreciation for the sleek metal design and occasional concerns about antenna bulk and the lack of an internal drive bay.

Professional reviewers view the Z12 Ultra as a significant upgrade over the Z11 Pro, highlighting its faster Realtek RTD1319C processor, doubled 128 GB storage, Wi-Fi 6E support, and expanded HDR and audio codec suite. They commend the inclusion of QMS, Dolby Vision, and Dolby Atmos, positioning the device as a premium choice for high-end IPTV and home-theater setups.
Limited user feedback suggests most owners are satisfied with the device's performance and feature set, especially the pre-installed IPTV app and voice-controlled remote. However, a subset of users expressed a wish for a more powerful CPU and additional RAM, indicating the device may fall short for enthusiasts seeking top-tier hardware.
“hoped also on better specs. Better cpu and 6gb ram”


