SMALLRIG Micro Ultra Thin HDMI Cable 35cm/1.15Ft (D to A)
Quick take
This ultra-thin 35cm Micro HDMI (type D) to full HDMI (type A) cable is designed for compact mirrorless and action-camera rigs, especially when you need flexibility for gimbals and tight routing. It supports high-speed HDMI 2.0 features like 4K 60Hz output and audio/video transmission, but you must confirm your device uses a Micro HDMI (D) port and that 35cm is enough for your monitor or setup.
Pros and cons
Pros
- Ultra-thin, flexible build (3.6mm diameter) for neat rig cable management.
- Short 35cm length suits on-camera monitoring without bulky slack.
- HDMI 2.0 support for high-resolution output, including 4K at 60Hz.
- Designed for camera-to-monitor style connections using Micro HDMI (D) to HDMI (A).
Cons
- Compatibility depends on the Micro HDMI (D) connector on your camera or device.
- 35cm is restrictive if your field monitor or TV requires more reach.
- Ethernet support is listed as part of HDMI 2.0 features, but real-world use depends on your gear and display setup.
What buyers think
Buyer-review evidence is broadly positive, with recurring themes around flexibility, tidy setup, and practical fit for compact rigs. Multiple buyers describe the cable as easy to route because it stays slim and doesn’t feel like it fights you during setup, and they mention using it for connecting cameras to field monitors or small monitoring setups. Several comments also emphasize that it “just works” in their rig, with no reported signal issues in their use cases. Review evidence is limited to a small number of snippets, but the common thread is that the cable’s short, ultra-thin profile helps keep camera and gimbal setups clean while maintaining reliable connectivity for monitoring.
Design and performance you can feel during setup
The biggest selling point here is physical. At about 35cm long and with an ultra-thin 3.6mm diameter, this cable is aimed at the kind of setups where every extra centimeter of slack or every thick jacket can interfere with rig movement. That is especially relevant for gimbals, stabilizers, and multi-piece camera rigs where cables can rub, tug, or create awkward tension.
HDMI 2.0 features for camera monitoring
This is a High Speed HDMI 2.0 (3042B) style cable built to handle modern video formats, including UHD 4K at 60Hz and Full HD 1080p. It is also specified to support additional HDMI 2.0 capabilities such as HDR and features like Audio Return Channel (ARC). For buyers, the practical takeaway is that it is intended for high-resolution output, not just basic “works sometimes” connections.
Compatibility: it is Micro HDMI (D) to HDMI (A)
Make sure your camera uses the right port. This cable is Micro HDMI (type D) to full HDMI (type A) with male-to-male connectors. It is a fit for a range of camera models that use Micro HDMI, and it is commonly used for connecting to displays and field monitors. If your device uses a different HDMI standard or a different connector size, you will need a different cable format rather than a different length.
Length and routing, the real deciding factor
At 35cm (about 1.15 feet), this cable is intended to be short. That is a benefit when your monitor is mounted close to the camera, but a drawback if you need to place the display farther away. If your setup involves a more distant monitor, accessories in between, or you want breathing room for movement, you may prefer a longer ultra-thin option.
Who it is best for
- Photographers and videographers building small, compact camera rigs for on-camera or nearby monitoring.
- Anyone using Micro HDMI (D) cameras and wants a flexible HDMI-to-HDMI connection with minimal bulk.
- Gimbal and stabilizer users who need a thinner cable that is easier to route cleanly.
Who should skip it
- If your camera or device does not have a Micro HDMI (D) output, this connector won’t be the right fit.
- If you routinely need more reach than 35cm, you will likely want a longer cable.
- If your primary need is charging or data transfer rather than video output, this is the wrong category of cable.
Verdict
The SMALLRIG Micro Ultra Thin HDMI Cable (35cm, D to A) is a strong choice for buyers who care about compact rig layout and need a short, flexible Micro HDMI to HDMI connection for monitoring. As long as your devices match the Micro HDMI connector type and your distance needs fit within 35cm, it offers a practical path to high-resolution camera output without bulky cable clutter.
FAQ
1) Is this cable Micro HDMI (D) to full HDMI (A)?Yes. It is designed as Micro HDMI (type D) to HDMI (type A) with male-to-male connectors.
2) What video resolutions and refresh rates does it support?It is specified for high-speed HDMI 2.0 use, including UHD 4K at 60Hz and Full HD 1080p.
3) Will it work for gimbals and tight rig routing?That is the main reason it exists. Its ultra-thin, flexible profile (35cm length and 3.6mm diameter) is intended to make routing easier in compact setups.
4) Is 35cm enough for a field monitor?Often, yes for close-mounted monitoring. If your monitor is farther from the camera, you may prefer a longer cable to avoid pulling or awkward tension.
5) Does it support HDR and ARC?HDMI 2.0 features listed for this cable include HDR and Audio Return Channel (ARC).
6) What is in the box?The package includes 1 HDMI cable and 1 cable tie for basic cable management.
Specifications
| Product Title | SMALLRIG Micro Ultra Thin HDMI Cable 35cm/1.15Ft (D to A), Super Flexible Slim High Speed 4K 60Hz HDR 2.0, Fit for Sony A7RIII / A6600 / A6500, for FUJIFILM X-T3 / X-T4, for GoPro Hero 7/6/5-3042B |
|---|---|
| Category | Electronics > Camera & Photo > Accessories > Cables & Cords |
| Brand | SMALLRIG |
| Manufacturer | SmallRig |
| Model Name | SmallRig Ultra-Slim 4K HDMI Data Cable (D to A) (35cm) |
| Color | Black |
| Item Weight | 12 Grams |
| Connector Type | HDMI, Micro HDMI |
| Cable Type | Ethernet, HDMI |
| Compatible Devices | Camera, Tablet |
| Other Special Features of the Product | Compact |
| Compatible Phone Models | No Compatible Phone Models |
| Ethernet Cable Category | Cat 5e |
| Connector Gender | Male-to-Male |
| Data Transfer Rate | 1.15 Gigabits Per Second |
| Number of Pins | 19 |
| Frequency | 60 Hz |
| Connectivity Technology | Ethernet |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Outer Material | Thermoplastic Elastomer (TPE) |
| Brand Name | SMALLRIG |
| Model | 3042B |
| Item Length | 35 Centimeters |
| Part Number | 3042-AU |
| Recommended Uses For Product | Camera rigs, high-definition video and audio output, specific camera models including Sony A7RIII, A7M3, A7II, A7R IV, A6500, FUJIFILM X-T3, X-T4, and SIGMA fp |
| Specification Met | Hdmi 2.0 |
Available variants
Size
- 35CM(D to A)
- 35CM(A to A)
- 35CM(C to A)
- 100CM(D to A)
- 55CM(A to A)
- 55CM(D to A)
- 100CM(A to A)
- 55CM(C to A)
- Coiled(A to A)
Recommended next
SIOCEN 2 Pack 13FT Micro USB Extension Cable for Zmodo (Male to Female)
A pair of flat, male-to-female micro USB power extension cables designed to give your compatible security camera (including Wyze v2/v3 and select Zmodo models) more placement flexibility. Best for buyers who need to route power farther without bulky cables, with the main caveat being compatibility limits and that it does not work with several newer camera models.
2 Pack 20FT Power Extension Cable for Wyze Cam v4,WyzeCam,Wyze Cam Pan,WYZE Cam OG,NestCam Indoor,Blink,Amazon Cloud Camera,USB to Micro USB Charging and Data Sync Cord (Not for Wyze Cam Pan v3)
A 2-pack of 20-foot flat Micro-USB extension cables designed to give Wyze and other compatible indoor or outdoor security cameras more reach. The cable setup is easier to route than round cords, and the kit includes wire clips for cleaner installs, with buyer feedback pointing to steady power and reliable day-to-day use.
Android Auto USB C Cable 6ft (LDLrui USB-C 3A Fast Charging, 10Gbps)
A 6-foot USB-A to USB-C cable designed for Android Auto and CarPlay use cases that also supports fast-ish charging (up to 3A) and high-speed data transfer (up to 10Gbps when both ends support it). It’s a solid pick for stable in-car syncing, with the main tradeoff being that it cannot deliver video output and 10Gbps depends on device and port support.
WOLFBOX 33Feet Rear Camera Longer Replacement Cable for G840S/ G930
A longer, WOLFBOX-specific rear camera replacement cable (33 ft) designed to reach the back of longer trucks, SUVs, and RVs. It supports reverse guideline display via the included reverse-light wire, but you must match the right WOLFBOX model and connector style to avoid compatibility issues.