Skyzone silently launched the Cobra SD FPV Goggles final yr. Regardless of the dearth of evaluations or information, I feel these goggles deserve consideration. They provide almost all of the options of the Cobra X at virtually half the value. Let’s discover the main points to see if the Cobra SD is the correct alternative for you.
Study extra about FPV Goggles: https://oscarliang.com/fpv-goggles/
The place to Purchase?
You should buy the Skyzone Cobra SD from these distributors:
The Skyzone Cobra SD comes with these equipment:
- 1x Skyzone Cobra SD FPV Goggles
- 1x Receiver Module
- 1x Head Strap
- 1x Energy Cable
- 2x Antennas (5.8GHz 2dB Linearly Polarized Omni-Directional)
- 1x Headtracker Cable
- 1x Video/Audio Cable
- 1x USB-C Cable
- 1x Person Handbook
Be aware: The bundle doesn’t embody a 18650 Li-ion battery or an SD card for DVR.
For battery suggestions, see: https://oscarliang.com/best-18650-li-ion-battery/#Outcomes-and-Suggestions
For SD playing cards, try: https://oscarliang.com/sd-cards-fpv/#FPV-Goggles-DVR
What’s Modified?
The Cobra SD is actually the up to date model of the Cobra S, priced about $30 much less whereas sustaining related specs. The price discount is achieved by utilizing a extra primary receiver and DVR module. This makes the goggles extra accessible to budget-conscious customers who could not want the higher-spec {hardware} of the Cobra X, which I feel is a superb resolution.
A notable enchancment is the adjustable facet ratio. In contrast to the earlier mannequin, which had a locked 16:9 ratio, the Cobra SD permits you to change between 4:3 and 16:9, making it suitable with all cameras available on the market.
Specs
Right here’s a comparability between the Cobra SD and Cobra X V4:
| Function | Cobra SD | Cobra X V4 |
|---|---|---|
| Value | $149 | $249 |
| Decision | LCD 800×480 | LCD 1280×720 |
| FOV (Diagonal) | 50° | 50° |
| Side Ratio | 4:3/16:9 | 4:3/16:9 |
| VRX | 5.8GHz 48CH Range Receiver | 5.8GHz 48CH SteadyView Receiver V3.3 |
| Languages | Chinese language and English | 10 Languages |
| Energy Provide | 1 Cell 18650, DC 6.5-25.2V, USB 5V | 1 Cell 18650, DC 6.5-25.2V, USB 5V |
| Energy Consumption | 12V 0.59A, 5V 1.4A | 12V 0.63A, 5V 1.5A |
| DVR | MJPEG 30fps | H.264 60fps, MOV 6Mbps |
| SD Card | As much as 32GB | As much as 128GB |
| Head Tracker | 3-axis Accelerometer, 3-axis gyroscope | 3-axis Accelerometer, 3-axis gyroscope |
| Dimensions | 190x150x110mm | 190x150x110mm |
| Weight | 332g | 332g |
Nearer Take a look at the Cobra SD
The Cobra SD options an 800×480 LCD display with adjustable brightness and distinction. Curiously, the show, positioned on the prime, is mirrored via a mirror on the entrance with out utilizing a Fresnel lens, making the goggles building extra compact. The particular faceplate design additionally permits pilots to put on glasses whereas sporting these goggles, which is a big plus for a lot of pilots.
The Cobra SD presents menu choices in Chinese language and English. The menu interface, scroll wheel, and push buttons are similar to these within the costlier SKY04X Professional and Cobra X, making certain ease of navigation.
Powering this goggle is versatile. You should use a 18650 Li-ion cell, a 2S to 6S LiPo/Li-ion battery, or a USB-C 5V supply. The USB-C enter additionally expenses the 18650 cell, which could be very handy.
Person Expertise and Potential Points
There aren’t any important points with these goggles, however sporting cumbersome field goggles does current some challenges.
Having used slimline binocular goggles, I discover most field goggles, together with the Cobra SD, to be front-heavy. That is one thing you may get used to, as I did once I began flying FPV with field goggles.
The pinnacle straps are of primary high quality however purposeful for these on a funds. The included antennas are additionally primary and ought to be changed for optimum efficiency. For antenna suggestions, see https://oscarliang.com/best-fpv-antenna/#Antennas-for-VRX-and-FPV-Goggles
The HDMI enter works as anticipated with PCs and HDZero/Walksnail RX Modules, though there may be noticeably greater latency in comparison with high-end binocular goggles.
The Cobra SD’s primary variety receiver doesn’t match the efficiency of top-notch modules like Rapidfire and TBS Fusion, however it’s enough for normal use.
Ought to You Get the Cobra X or Cobra SD, EV800D or SKY04X?
The Cobra X and Cobra SD are primarily the identical goggles with totally different shows, receiver modules, and DVR modules. The load and form are virtually similar, so there isn’t a actual distinction in consolation or match.
The Cobra X does have the next decision display, however this doesn’t make a major distinction when flying analog FPV system, which has about 540p decision. Nevertheless, when you plan to make use of digital FPV programs by way of HDMI enter, the Cobra X might need an edge. I don’t actually advocate utilizing the Cobra X or Cobra SD with digital programs resulting from their greater latency of round 80ms (resulting from their HDMI interface). For digital FPV programs, take into account the SKY04X Professional, which has half the latency of the Cobra SD/X, or the flagship goggles (i.e. Walksnail Goggles X and HDZero Goggles) for even decrease latency as they don’t require HDMI connection in any respect.
For flying analog, the Cobra SD is my prime choose as the most effective worth analog field goggles in 2024. The Cobra X’s $250 price ticket places it in an ungainly place; in order for you higher specs, I’d save up and get the Skyzone SKY04X Professional.
The Cobra SD isn’t the most cost effective analog goggles accessible—that title nonetheless goes to the nice outdated EV800D. However the Cobra SD presents a contemporary design, higher options, and a extra compact kind issue, whereas offering an immersive expertise with a big FOV and clear display. Nevertheless, in case you have a decent funds, the EV800D continues to be value contemplating.
Conclusion
The Skyzone Cobra SD FPV Goggles are a formidable replace with fashionable options, difficult even premium goggles.
In abstract, the Skyzone Cobra SD FPV Goggles supply distinctive worth for pilots searching for high quality and feature-rich field goggles with out breaking the financial institution. With a flexible design and sturdy function set, and a number of energy provide choices, the Cobra SD stands out as a best choice for analog FPV flying in 2024.
Get the Skyzone Cobra SD from these distributors:
Whereas it might have some limitations in comparison with higher-end fashions, notably when it comes to consolation, kind issue and HDMI latency for digital programs, it greater than compensates with its affordability and practicality. In case you’re available in the market for dependable and cost-effective FPV goggles, the Cobra SD is certainly value contemplating.
