Hollyland Mars 400S PRO II SDI and HDMI Wireless Video Receiver
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Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Mars 400S Pro II is a powerful video transmission device with several remarkable features. Hollyland Mars 400S PRO II SDI or HDMI Wireless Video Receiver offers a transmission range of up to 450-feet (150m) and achieves a low latency of just 70ms. Additionally, Mars 400S Pro II is equipped with SDI Plus HDMI dual interfaces, supports multi-receiver setups, and allows monitoring through the Hollyview App.
70ms Ultra-Low Latency, 150m Transmission Range
Mars 400S Pro II raises the bar with an impressively low latency of only 70ms. Compared to the Mars 400S Pro, the Mars 400S Pro II shows significant improvement in latency, reducing the latency by 0.03s. Additionally, it offers stable signal transmission over an extended range of up to 450-feet, surpassing the transmission distance of the 400S Pro. This ensures exceptional high-definition imagery and a low-latency experience. Whether you require real-time shooting or high-speed transmission, Mars 400S Pro II meets your needs and ensures a consistently stable and reliable signal transmission, capturing the highlights of long-distance shooting moments. The LOS range of 450-feet (150m) is based on interference-free laboratory measurements.
12Mbps Data Rate
Supports 12Mbps data rate, enabling high-definition video transmission and delivering clear, refined image quality with rich details.
SDI Plus HDMI Dual Ports
Equipped with both SDI and HDMI interfaces, Mars 400S Pro II provides enhanced device compatibility and convenient connections to various types of equipment. Whether it's a DSLR camera or a professional film camera, Mars 400S Pro II can fulfill your connectivity requirements.
Monitoring on Up to 4 Devices
1 Transmitter x 2 Receivers, 1 Transmitter x 1 Receiver and 2 APP, 1 Transmitter x 4 APP. Mars 400S Pro II offers flexible solutions to meet monitoring needs, including team collaboration, multi-crew monitoring, and multi-member cooperation.
Smart Channel Scan
Upon startup, Mars 400S Pro II automatically selects the best frequency channels. Additionally, channel scanning can be conducted using the receiver or the Hollyview App, providing a visual representation of signal interference levels at each frequency. Allows for the swift identification of the most suitable frequency.
Flexible Fan Control Including Mute Option
Mars 400S Pro II is equipped with a three-speed fan adjustment feature (Off, Low Speed, Auto). Its intelligent cooling design allows it to perform optimally in various usage scenarios by reducing device temperature and ensuring stable signal transmission. Auto Mode - the device automatically adjusts the fan speed based on its temperature, ensuring effective heat dissipation. Low-Speed Mode - the fan operates at the lowest speed, reducing noise generation. This mode is suitable for environments where low noise levels are required. Off Mode - the fan is completely turned off, making it suitable for scenarios that require absolute silence.
Hardware
| Antenna | External Detachable |
General
| Configuration | Core |
| Mount Type | Cold Shoe |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
