SKU: 33200136031

Hollyland Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set (Standard)

Sale price$5190.01 Regular price$5766.68
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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3

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Description

Hollyland Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set (Standard)The Hollyland Mars 300 PRO HDMI Wireless Video Transmitter Receiver Set (Standard Edition) is a compact, entry level wireless video kit engineered primarily for mirrorless and DSLR camera setups. The Standard Edition features sleek, built in internal antennas on both the transmitter and receiver modules. This creates a low profile, pocket sized footprint that significantly reduces the risk of snagging cables or breaking fragile external parts when

The Hollyland Mars 300 PRO HDMI Wireless Video Transmitter/Receiver Set (Standard Edition) is a compact, entry-level wireless video kit engineered primarily for mirrorless and DSLR camera setups.

The Standard Edition features sleek, built-in internal antennas on both the transmitter and receiver modules. This creates a low-profile, pocket-sized footprint that significantly reduces the risk of snagging cables or breaking fragile external parts when navigating tight spaces or operating on rapid run-and-gun shoots.

 

Core Hardware & Signal Routing Strengths

  • HDMI Loopout Architecture: The transmitter is built with dual HDMI ports. Rather than capturing separate video angles, it functions as an on-rig signal splitter: one port takes the raw input from your camera shell, while the HDMI Loopout passes that exact feed to an on-camera operator monitor or EVF without requiring standalone distribution hardware.

  • Dual HDMI Receiver Outputs: The receiver features two independent HDMI outputs, letting you feed two production monitors, a monitor and a director's cage, or a recording deck simultaneously.

  • 300ft Reception Footprint: Beams uncompressed HD video data reliably up to a 300-foot (90-meter) Line-of-Sight (LOS) radius using a secure 5 GHz frequency band.

  • Side-Mounted OLED & Thumbwheel Controls: Replaces hidden hardware dip-switches with a bright, high-contrast display matrix. Accompanied by a clickable thumbwheel, it provides instant telemetry regarding channel frequency selection, active input format resolution, and live battery cell voltages.

Versatile Monitoring & App Integration

The Mars 300 PRO standard kit adapts easily to both hardware-reliant setups and modern mobile crews. Through the HollyView App (iOS/Android), you can divide your real-time video distribution across three main configurations:

Technical Specifications Matrix

Feature Specification
Kit Standard Loadout 1 × Standard Transmitter (TX) + 1 × Standard Receiver (RX)
Antenna Architecture Fully Internalized (No external stick elements to mount)
Max Video Input/Output Up to 1080p at 50/60 fps via HDMI digital link
System Signal Latency Low latency profile of roughly 0.1 seconds (100ms)
Mounting Hardware 1/4"-20 female receiving threads on the bottom of both casings
Individual Unit Weight Lightweight shell weighing only ~136g (4.8 oz)

Dual Power Interface Architecture

To accommodate shifting on-location setups, both modules are built with dual power-input channels:

  1. Sony NP-F Battery Plates: Integrates standard Sony L-Series slots (NP-F550/750/970) directly on the rear face for total wire-free mobility.

  2. 5V/2A USB-C Power Interface: Allows both devices to be driven continuously by common portable power banks, multi-device power bricks, or standard USB phone chargers.

💡 Standard vs. Enhanced Edition Distinction: The only internal electronic difference between the Standard and Enhanced versions of the Mars 300 PRO lies in the antenna configuration. While the Standard uses completely internal antennas, the Enhanced version uses external mushroom-style antennas on the transmitter to slightly increase signal stability in environments dense with concrete walls, heavy wireless congestion, or structural steel interference.

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 33200136031

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4.8 ★★★★★
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C
Codescriber
Chelsea, US
★★★★★ 5
Soft and cooling
Color: White, Size: King, Color: White, Size: King
This pillow cover is great! Well made. Not too thin. Fits my queen pillow like a glove. Came out of the washing machine still looking brand new, with no zipper issues, which can happen with lower quality covers. Zero complaints.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Anon-A-Mouse Reviewer
Massapequa, US
★★★★★ 5
Soft, Cooling Pillowcase That Smooths Out Chunky Filling
Color: White, Size: King, Color: White, Size: King
I accidentally ordered the king size instead of queen, but it still fits my shredded latex foam pillow fairly well and feels comfortable. The pillow has small but chunky latex shreds, and the added foam layer in this pillowcase not only smooths out those chunks but also adds a bit of extra thick comfort, making the pillow feel more uniform. ​ It seems to help with temperature regulation—if anything, it’s subtly cooler or at least not any warmer than my previous pillowcase. I’ve washed it twice so far, and it shows no wear and seems well built, so it should hold up over time and seems totally washable. Overall, it’s a very functional item, and compared with similar products, the value seems reasonable; I’m happy with the purchase and just wish I had ordered the right size. ​
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 23, 2025
D
Dr. R
Lexington, US
★★★★★ 4
Good quality cover
Color: White, Size: Queen, Color: White, Size: Queen
First, this pillow cover arrived in a plastic bag (see 4th photo), not a box as the photos online show. Although that does not matter to me, it may matter to other people such as those who intend to give this as a gift. One of the photos I included shows the fabric makeup which is mostly polyester and memory foam with the outer cover having “40% Bamboo Rayon.” It seems like an overstatement to me to market this product as a “quilted bamboo pillow cover” where there’s very little, if any, actual bamboo in it. If you have read up on what “bamboo rayon” actually is, you’ll understand. The material make up aside, the cover is soft and puffier than a cotton pillowcase. Bamboo rayon does have qualities that allow airflow for a cooling type of effect. It washes very nicely. As for the size of the pillar cover, I have tried several pillows inside this case, and the case is at least 2 inches longer than every standard pillow I own (See second photo). Pillowcases with a zipper generally are more fitted in every dimension. This pillow cover fits in all dimensions, except for it is longer than necessary. Not a horrible thing, but worth mentioning. The sewing of this product is good. It has a standard plastic zipper. There’s piping around the entire seam area for touch of class. The gray piping on mine matches the quilting. This is not quilting of the standard sense where threads go through to the other side. It is more of a faux quilting, which you can that on the inside in the photo with the tag. Overall, it seems to be a good product especially for people who sweat when they sleep. Quilted Bamboo Pillow Cover Collection – Cooling Pillow Protector with Zipper – Soft, Breathable & Washable Fabric (White, Queen) $19.99 at the time of this review
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Reviewed in the United States on November 7, 2025
J
Jailyn
Massapequa, US
★★★★★ 5
Very easy and convenient
Color: White, Size: Queen
Absolutely in love with this pillow case. I have a tendency to let the kids on the bed with snacks and it’s helpful to just be able to take the case off and put it in the washer when it’s dirty
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Reviewed in the United States on January 11, 2026
M
Verified Purchase
MJ
Bozeman, US
★★★★★ 5
Nicest Bed Pillow Protectors I have found!
Size: Body
I have ordered these pillow protector cases multiple times for pillows that are extra thick or lofted as these seem to be very comfortable, durable, and really protect the pillow itself! They wash up well if there is any sort of stain. Nice bed pillows can be a real investment…it’s both easier to wash these protectors with my bed linens and more sanitary overall. Thin pillow protectors either wrinkle or fail to actually protect the pillow itself from whatever…dust mites, head lice, sweat, make up, skin care, spit up….be sure to follow the instructions for laundering and drying them and they will last a long time! My experience is these protectors keep my pillows from getting lumpy or bunching up, so promote a better night’s sleep!
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Reviewed in the United States on March 30, 2026

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