

🎥 Elevate your presentations with 4K clarity and pro-level versatility!
The Kitchbai 4K USB Document Camera combines an 8MP CMOS sensor with 30fps video capture, a foldable multi-angle design, and 3-level LED lighting to deliver ultra-clear visuals for A3-sized documents. Featuring manual image inversion, autofocus, and dual noise-reducing microphones, it offers seamless plug-and-play compatibility across Windows, macOS, and Chrome OS platforms—perfect for educators and professionals seeking flawless live demos and remote presentations.















| ASIN | B0BB2Q8RK6 |
| Aperture Modes | Manual |
| Aspect Ratio | 16:9 |
| Audio Output Type | Speakers, Headphones |
| Audio Recording | Yes |
| Autofocus | Yes |
| Best Sellers Rank | #63 in Webcams |
| Brand | kitchbai |
| Built-In Media | 1 * Manual, 1 * usb c Connect, 1* 8MP Visualiser |
| Camera Flash | 3-Level LED Light |
| Color | Black |
| Compatible Devices | Chrome OS, MacOS, Windows |
| Connectivity Technology | USB |
| Continuous shooting speed | 30 FPS |
| Customer Reviews | 4.5 out of 5 stars 595 Reviews |
| Effective Still Resolution | 8 MP |
| Exposure Control Type | Automatic |
| File Format | JPEG, MP4 |
| Flash Modes Description | Automatic |
| Flash Type | Internal |
| Focal Length Description | 4 inches |
| Focus Type | Autofocus |
| Hardware Interface | USB |
| Has Self-Timer | No |
| ISO Range | 100-3200 |
| Item Dimensions D x W x H | 4.72"D x 2.36"W x 17.32"H |
| Item Type Name | Usb document camera. |
| Item Weight | 880 Grams |
| Light Sensitivity | 100-3200 |
| Macro Focus Range | 10 cm - ∞ |
| Manufacturer | Kitchbai |
| Maximum Aperture | 5.6 f |
| Maximum Shutter Speed | 1/30 seconds |
| Media Type | Image, Video |
| Model Name | 700 |
| Photo Sensor Resolution | 8 MP |
| Photo Sensor Technology | CMOS |
| Sensor Type | CMOS |
| Shooting Modes | Automatic, Macro |
| Video Capture Format | MP4 |
| Video Capture Resolution | 2448P/8MP/4K |
| Viewfinder Type | LCD screen |
| Warranty Description | 2 Year |
| Water Resistance Level | Not Water Resistant |
| Zoom Type | Zoom manuel |
I**K
Quality
⭐⭐⭐⭐⭐ Excellent quality and very easy to use This document camera exceeded my expectations. The 4K image quality is crystal clear, and the 8MP camera captures text and small details perfectly — even on A3 size documents. Setup was truly plug-and-play on Windows and macOS, no drivers needed. The dual microphones work surprisingly well for live demos and online classes, and the 3-level LED light is very helpful in low-light situations. I also really like the image invert and rotation features, which make it easy to show books or handwritten notes correctly. The foldable design is compact and sturdy, perfect for a desk or classroom use. Works flawlessly with Zoom, Google Meet, and other apps. Great choice for teachers, online presentations, and live demonstrations. Highly recommended!
H**J
Great tool for teachers!
Bought this as a gift for my science teacher friend and she loves it! The image quality is super clear, setup was easy, and it works perfectly for live demos and showing papers or experiments to the class. The built-in lights and microphones are a nice bonus too. Highly recommend!
S**L
Let me show you
As a teacher in a small private school I needed something to help me demonstrate things for the students. Most of the time my kids couldn’t see what I was doing so this little tool here made a BIG difference. It’s super easy to use, just plug it in and open the camera app on your computer. You can adjust the brightness by the push of a button. It folds down to a compact size and doesn’t take up much room when not in use. And the price isn’t too bad compared to some others. My only thing is image contrast. And honestly, this is just me being nitpicky. I can turn the brightness down but the contrast of the image can still make somethings hard to see. Overall I’m really glad I bought!
T**L
Only negative was requiring to hit the focus button any time it was moved in the slightest
Video quality is great, built in light is helpful, you do have to hold the base with one hand any time you want to manipulate the camera. And at least I do, have to press the focus button any time the camera is moved. Even if just an inch higher or lower, it just doesn’t seem to have any auto focus at all, it will focus but requires me to press the focus button on the camera after I’ve moved it. It won’t automatically try to refocus on its own. Just seems odd. Luckily I keep the camera at about the same height from the material I’m presenting so I don’t have to press the focus button often.
M**N
nice product
This is an excellent tool for a teacher. It takes so long to take pictures of progress and put them together in one area. This is small but gets the job done. This is get a lot of use in the classroom.
M**7
Easy to set up, no driver to install!
This is a great tool for my older kids to use for art and school. My son said it was easy to set up and get focused. He commented that it was plug and play and made install easy. And we didn’t need to download new drivers like our new printers needs. Would love to see an option in the future to connect with I pads as that is what we use often for one of our art classes.
E**S
Inexpensive, easy to set up, easy to use!
This device provided a very inexpensive, easy, and FAST way to scan handwritten notebook pages. Very impressive!
J**A
Super basic but does the job
It’s a basic doc cam. Don’t expect too many tools like a decent zoom in and out, or a scroll up and down/side to side. It has some zoom but not much. You have to manually move the camera up and down if you need an image larger or to pan out.But it’s quick to set up. It’s light and portable. I’ve been using it daily in my classroom and it works well. There is not software for it. It works just like an inexpensive clip on webcam. You have to go to your camera settings and select doc cam ti set up. There is a server software you can find online as well to maximize the usage on your laptop. Basically, it’s ok. And I’m satisfied with the product for the price and what it offers.
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