- Hollyland Mars 4K SDI and HDMI Wireless Video Transmission System
- Koah 2-Pack Rechargeable 3350mAh Batteries and Dual USB-C LCD Charger for Sony NP-F570
- Koah 4.1-inch Triple Shoe Bracket
The Hollyland Mars 4K SDI and HDMI Wireless Video Transmission System can operate up to 450 feet range in line-of-sight and offers ultra-low latency of 0.06s. The Mars 4K is designed to combine high performance and reliable quality at an affordable price.
4K UHD Video Transmission
The Mars 4K supports 4K UHD video transmission at 30fps for the discerning videographer looking for high-resolution production capability. It also supports FHD and HD formats at varying frame rates of 24p, 30p, and 60p.
450 Feet Line-of-Sight Range and 0.06s Ultra-Low Latency
The Mars 4K achieves an incredible line-of-sight range of 450 feet (based on interference-free laboratory measurements) and ultra-low latency of 0.06s. Its upgraded dual-core codec chip is capable of a 12 Mbps data transfer rate.
HDMI and SDI Dual Interfaces
The Mars 4K supports HDMI and SDI input and output for expanded connectivity and compatibility. The SDI provides expanded frame rate flexibility for both broadcast and production frame rate (decimal-point frame rate) standards and compatibility through production and postproduction.
Flexible Monitoring Options
The Mars 4K transmitter is compatible with up to two receivers or four mobile devices with the app installed. Up to four mobile devices with the installed app allow a maximum of four parties (such as the director, producer, light control personnel, and audio personnel) on the site to monitor the shooting at the same time.
Operational Efficient Design Form Factor
The Mars 4K features superior corrosion and wear resistance for outstanding durability. With disassembly-free, bullet-styled antennas attached, the well-thought-out design form factor optimizes operational functionality for fast configurations.
Smart Channel Scan and Selection
Channel assignment options allow for interference-free transmission. A stable connection is possible automatically upon startup. Smart channel scan helps determine which ones are occupied and selectable.
Color LCD with an Exclusive Rocker-Style Button
The Mars 4K features a color LCD with a user-friendly UI design that enables quick configurations and status checks. Its uniquely designed gamepad-styled button greatly improves the operational setup experience.
Multiple Power Supply Options
The Mars 4K system supports a wide range of DC power options - 6V to 16V, NP-F batteries, and USB Type-C chargers.
- Support up to 4K UHD resolution
- Up to 450 feet line-of-sight range
- 0.06s low latency
- SDI and HDMI support
- Broadcast and production frame rate
- Flexible monitoring options
- Smart channel scan and selection
- Multiple power supply options
- Hollyland Mars 4K SDI and HDMI Wireless Video Transmission System
- Transmitter Unit
- Receiver Unit
- 5 x Antenna
- Cold Shoe
- Type-C OTG Converter
- Self-Locking DC Adapter
- Expansion Accessory
- User Guide
- Limited 1-Year Warranty
Koah Triple Camera Mount Shoe Bracket provides mounting to your DSLR accessories and is a must-have camera tripod mount. The DSLR camera mount makes your video-making experience seamless as it can be used as a microphone mount, monitor mount, or off-camera flash mount at the same time. The lightweight mount is made out of a single-piece aluminum alloy to offer additional strength; moreover, the built-in backstops provide secure mounting to the attached accessories of DSLR. The bottom shoe that mounts onto the camera features a locking pin, which prevents the bracket from rotating. The bracket can attach directly to a camera via the accessory shoe or, additionally, it features a 1/4-inch-20 socket for attaching to threaded mounts such as a tripod. Comes with a limited 1-year warranty. The Koah 4.1-inch Triple Shoe Bracket easily mounts on a camera's accessory shoe mount, giving you three additional accessory shoe mounts. This is great for mounting, lights, microphones, monitors, and a variety of other accessories. This triple cold shoe bracket easily gives you the ability to do what you can't with a single hot shoe mount on your camera. In addition to the shoe mount, a 1/4-inch-20 thread is also available for attaching the bracket to a tripod, or other bracket featuring a 1/4-inch-20-threaded mount.
This V-Bracket's width spans 4.1-inch and has a tiered design for mounting up to three additional accessories.
The bracket is machined out of a single piece of aluminum alloy, which provides greater strength to the three shoes
The bracket can attach directly to a camera via the accessory shoe or, additionally, it features a 1/4-inch-20 socket for attaching to threaded mounts such as a tripod.
The bottom shoe that mounts onto the camera features a locking pin, which prevents the bracket from rotating.
- Provides Three Additional Shoe Mounts
- Connects via Shoe Mount or 1/4"-20 Mount
- Built-In Backstops for Secure Mounting
- Machined Aluminum Alloy Construction
- Limited 1-Year Warranty
- Koah 4.1-inch Triple Shoe Bracket
With the Koah 2-Pack Rechargeable 3350mAh Batteries and Dual USB-C LCD Charger for Sony NP-F570 you can be sure you always have enough power to make it through the shoot. The Koah rechargeable lithium-ion battery and charger kit includes two batteries for the Sony NP-F570 and one dual Type-C charger with LCD display. The Koah Rechargeable Battery Two-Pack and Charger Kit Compatible with NP-F570 allows you to quickly charge two NP-F570 camera batteries at the same time.
More Power
The NP-F570 battery features 3350mAh and is rated at 7.4V for a long run time. Equipped with premium lithium-ion cells to provide maximum battery life, the batteries also come with a 3-year manufacturer warranty. The Koah batteries are completely compatible with all Sony original equipment, including the Sony charger.
Dual Charger
The dual charger features a USB Type-C port that can be employed universally. This charger features an easy-to-read LCD display that shows the charge status. The unit is compact, portable, lightweight, and suitable for travel. The Dual USB-C Charger features an input power of 5V 2.4A and an output power of 8.4V/1000mA, 8.4V-600mA. The charger works with original Sony batteries.
- Replacement batteries for the Sony NP-F570 battery
- Charger replaces the original Sony charger
- Japanese lithium-ion cells ensure longer battery life
- Charge two batteries simultaneous from any USB-C power source
- Batteries compatible with Sony charger
- Charger is compatible with Sony batteries
- Batteries are rated at 7.4V and 3350mAh for a longer run time
- Charge status displays on easy-to-read LCD screen
- 2 x Koah Rechargeable Batteries for NP-F570
- Koah Dual USB-C Charger with LCD Display for Sony NP-F570 Battery
- Koah 3-Year Warranty
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