Gaming technology continues to evolve, offering more immersive and flexible experiences. Peakdo’s latest wireless HDMI gaming console aims to provide a seamless, low-latency gaming experience by utilizing proprietary technology. In this review, we take a deep dive into the design, features, and real-world performance of this innovative device.
Unboxing and First Impressions
Inside the package, we find a sturdy gray carrying case. Since this is a pre-sale sample, the final retail version will include a more tailored case. The case itself is a standard hard-shell carrying case designed for portable consoles.
Upon opening the case, we are greeted by the device, which resembles a horizontal portable gaming console with a 7-inch screen. Included accessories consist of a screen protector, an HDMI to mini HDMI cable, a USB-C to USB-C cable, a regular USB to USB-C cable, and the most crucial component: the wireless HDMI transmitter. Additionally, there’s a SIM extraction tool, which serves a unique purpose that we will discuss later.
A quick note: any visible scratches or bubbles on the screen in images or videos are merely on the transportation film. The actual screen remains pristine underneath.
Build and Design
The Peakdo console boasts a premium build with an aluminum body and plastic controller grips for comfort. The front-facing grips, however, are also made of metal, ensuring durability. This model closely resembles a previous Peakdo device but with one major change—while the older version featured detachable controllers using standard Joy-Con rails, this iteration has built-in joysticks.
Port and Button Layout
Top Panel: Several control buttons, a headphone jack, cooling vents, and three ports—a dedicated USB-C charging port (Power Delivery), a USB-C video input (Alt DP protocol), and a mini HDMI input.
Bottom Panel: Two speakers, another USB-C port, and a recessed reset button, which requires the included SIM extraction tool to press.
Back Panel: A translucent plastic window housing the wireless signal receiver, which allows for interference-free signal reception.
The wireless HDMI transmitter follows a similar aluminum construction with heat dissipation ribs. Since it gets warm during operation, these design choices ensure efficient cooling, keeping temperatures just above 40°C.
Gaming Experience and Performance
The built-in gamepad offers a standard controller feel—neither exceptional nor lacking. The buttons are comfortable, and the joysticks provide a responsive experience. Though it’s uncertain whether they use hall-effect sensors, their performance suggests minimal dead zones and smooth input.
Controller Connectivity
The controller can be used in multiple ways:
Wireless mode via Bluetooth: Detected as an Xbox Wireless Controller.
Wired mode via USB-C: Recognized as an Xbox 360 controller with a polling rate of 125 Hz.
These connection options ensure broad compatibility across Windows PCs and other gaming systems.
Display and Wireless HDMI Performance
The console features a Full HD (1080p) SDR display with a 60Hz refresh rate. It works flawlessly when connected via HDMI or USB-C and even supports smartphones with USB-C video output.
The Star Feature: Wireless HDMI
What sets this device apart is its proprietary 60GHz mmWave wireless HDMI transmission technology. Unlike software-based streaming solutions like Steam Link or PlayStation Portal, which introduce latency due to image compression and decompression, Peakdo’s technology transmits uncompressed HDMI signals for zero-added latency and crystal-clear image quality.
Using the included wireless HDMI transmitter, the device seamlessly connects to a PC or console. The transmitter functions as a standard HDMI monitor and requires USB-C power. Impressively, the screen also serves as a touchscreen input device, meaning touch gestures are transmitted back to Windows, making it a true interactive display.
Limitations and Use Cases
Wireless Transmission Constraints
While the 60GHz mmWave transmission eliminates latency, it has one major drawback—line-of-sight dependency. Unlike 2.4GHz or 5GHz Wi-Fi, which can penetrate walls and obstacles, 60GHz signals cannot. Even placing a hand over the receiver can disrupt the connection. This makes the device unsuitable for remote gaming across different rooms or floors in a house.
Best Use Cases
The optimal scenario for using this device is within the same room as the gaming PC or console. If you want to game from the comfort of your couch while your PC remains at a desk, this is the perfect solution. However, if you need whole-house or remote gaming, traditional Wi-Fi-based solutions like Steam Link or PlayStation Portal might be a better fit.
Final Verdict: A Niche But Valuable Gaming Solution
The Peakdo wireless HDMI gaming console is a specialized device for gamers who demand uncompressed, zero-latency wireless gaming. While its line-of-sight limitation restricts its usability to the same room, it excels in providing the best possible image quality and response time without requiring additional software or configuration.
For those who need a lag-free wireless HDMI solution, this is a one-of-a-kind product worth considering. If this sounds like the device for you, check out the link in the description for more details!