Hollyland Mars 400S Hdmi/Sdi Wireless Video Transmission Kit
The Mars 400S from Hollyland is an entry-level 1080p60 transmitter/receiver system featuring a 400' line-of-sight transmission range. In a compact design, the transmitter and receiver each have an SDI and HDMI connection. The choice between the two connection types expands your compatibility options and also lets you grow in case currently you only need one.
Features
Entry-level 1080p60 transmitter/receiver system
400' line-of-sight transmission
SDI and HDMI input
SDI and HDMI output
Up to two receivers supported at the same time
Wi-Fi transmission to up to four mobile devices using iOS/Android HollyView app
Built-in L-series battery plates
OLED display
Low battery warning
Channel scan function
Scene mode selection
Second Receiver Possibility
Additionally, an optional second receiver can be linked up to the transmitter to accept the signal at the same time.
Wifi 4x iOS and Android Support
The transmitter is also capable of sending the signal over built-in Wi-Fi to up to four mobile devices, whether it is also sending to a receiver at the time or not. This will allow different people/departments on the set to view the image being captured. The image is sent to the HollyView app, which is compatible with iOS and Android.
Sony NpL Battery Plate
Both the transmitter and receiver have a built-in L-series battery plate and also support DC power. Batteries are sold separately. One power adapter is included to get you started on the receiver end.
Oled-Display
Both units also have an OLED display that confirms the resolution, transmission channel, signal strength, and other details. The display also shows a low battery warning when there are about 30 minutes of runtime left.
Scan function
One of the features of the Mars 400 system is a channel scan function. Via the OLED display, you can see the status of each selectable transmission channel in the environment you're in. This feature lets you know which channels are good and which have interference.
Scene mode selection
Another feature is scene mode selection, which allows you to select from three different scene modes as best suits your environment. The three modes let you prioritize between video quality, low latency, or a balance between the two.
Hollyland Mars 400 Specs
Wireless
| Wireless Range | 400' / 121.92 m (Line-of-Sight) |
| Channel Bandwidth | 20 MHz |
| Frequency Range | 5 GHz |
| Latency | < 0.1 sec |
| RF Power | ≤ 21 dBm |
| RF Sensitivity | -80 dBm |
| Wi-Fi | Yes |
Interfaces
| Transmitter Antenna Ports | 2 x RP-SMA Male |
| Receiver Antenna Ports | 2 x RP-SMA Male |
| Transmitter Video Connectors | 1 x BNC (3G-SDI / HD-SDI) Input 1 x HDMI Input |
| Receiver Video Connectors | 1 x BNC (3G-SDI) Output 1 x HDMI Output |
| Transmitter Other I/O | 1 x USB Type-C |
| Receiver Other I/O | 1 x USB Type-C |
| Embedded Audio | SDI HDMI |
Format Support
| Video Format | SDI/BNC: 1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps 1080i at 50, 59.94, 60 fps 1080PsF at 23.98, 24, 25 fps 720p at 50, 59.94, 60 fps HDMI: 1080p at 23.98, 24, 25, 29.97, 30, 50, 59.94, 60 fps 1080i at 50, 59.94, 60 fps 720p at 50, 59.94, 60 fps 576p at 50 fps 480p at 60 fps |
Display
| Transmitter Panel Type | OLED |
| Receiver Panel Type | OLED |
Power
| Transmitter Battery Support | 1 x Sony L-Series / NP-F Type |
| Receiver Battery Support | 1 x Sony L-Series / NP-F Type |
| Transmitter Power Connector | 1 x Barrel (6 to 16 VDC) Input |
| Receiver Power Connector | 1 x Barrel (6 to 16 VDC) Input |
| Transmitter Power Consumption | Device: (11 W) |
| Receiver Power Consumption | Device: (6 W) |
General
| Transmitter Mounting | 1 x 1/4"-20 Female |
| Receiver Mounting | 1 x 1/4"-20 Female |
| Materials | Metal |
| Transmitter Dimensions | 4.41 x 2.56 x 0.94" / 11.2 x 6.5 x 2.4 cm |
| Receiver Dimensions | 4.41 x 2.56 x 0.94" / 11.2 x 6.5 x 2.4 cm |
| Transmitter Weight | 0.4 lb / 192 g |
| Receiver Weight | 0.4 lb / 189 g |