Total Video Inputs
4
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Shipping Estimate
USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 1 - Sep 6
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Description
ATEM SDIATEM SDI is fast to set up and easy to use. It includes 4 standards converted SDI inputs, USB webcam, 2 SDI outputs, Fairlight audio mixer with EQ and dynamics, DVE for picture in picture, transition effects, green screen chroma key, 20 stills media pool for titles and free ATEM Software Control. Connections Total Video Inputs 4 Total Outputs 3 Total Aux Outputs 2 Total Audio Inputs 2 x 3. 5mm stereo mini jack. Total Audio Outputs None, embedded audio
ATEM SDI is fast to set up and easy to use. It includes 4 standards converted SDI inputs, USB webcam, 2 SDI outputs, Fairlight audio mixer with EQ and dynamics, DVE for picture in picture, transition effects, green screen chroma key, 20 stills media pool for titles and free ATEM Software Control.
Connections
Total Outputs
3
Total Aux Outputs
2
Total Audio Inputs
2 x 3.5mm stereo mini jack.
Total Audio Outputs
None, embedded audio only.
Timecode Connection
None
SDI Video Inputs
4 x 3G-SDI, 10-bit HD switchable.
2 channel embedded audio.
Video Input Re-Sync
On all 4 SDI inputs.
Frame Rate and Format Converters
On all 4 SDI inputs.
SDI Program Outputs
2
Ethernet
Ethernet supports 10/100/1000 BaseT software control, software updates and direct or network panel connection.
Computer Interface
1 x USB Type-C 2.0 for webcam out, software control, software updates and panel connection.
Standards
HD Video Input Standards
720p50, 720p59.94, 720p60
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
1080i50, 1080i59.94, 1080i60
HD Video Output Standards
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
Video Streaming Standards
1080p23.98, 1080p24, 1080p25, 1080p29.97, 1080p30, 1080p50, 1080p59.94, 1080p60
Ultra HD Video Standards
None
Video Sampling
4:2:2 YUV
Color Precision
10-bit
Color Space
Rec 709
Colorspace Conversion
Hardware based real time.
Product Specifics
Upstream Keyers
1
Downstream Keyers
1
Advanced Chroma Keyers
1
Linear/Luma Keyers
2
Transition Keyer
DVE only.
Total Number of Layers
5
Pattern Generators
1
Color Generators
2
DVE With Borders and Drop Shadow
1
Interface
Minimum monitor resolution of 1366 x 768.
Audio
Audio Mixer
6 input x 2 channel mixer.
Selectable On/Off/Audio-Follow-Video per channel plus separate gain control per channel.
Level and Peak metering. Plus new Fairlight audio enhancements: Compressor, Gate, Limiter, 6 bands of parametric EQ. Master gain control.
Analog Input
Unbalanced stereo
Analog Input Delay
Up to 8 frames
Input Impedance
1.8k
Max Input Level
+6dBV
Mic Plug In Power
Available on both 3.5mm mini jack connections.
Media Player
Media Players
1
Channels
Fill and key for each Media Player.
Media Pool Still Image Capacity
20 with fill and key.
Media Pool Still Image Format
PNG, TGA, BMP, GIF, JPEG and TIFF.
Control
Control Panel
Built in control panel.Supports optional hardware panel.
ATEM Software Control Panel for Macand Windows included for free.
Control Panel Compatibility
Compatible with ATEM Micro Panel, ATEM 1 M/E Advanced Panels, ATEM 2 M/E Advanced Panels, ATEM 4 M/E Advanced Panels plus ATEM Camera Control Panel and ATEM Micro Camera Panel.ATEM can also be configured using Blackmagic Videohub Hardware Panel Setup utility to route sources to destinations using Videohub Smart Control Pro and Videohub Master Control Pro.
Control Panel Connection
Ethernet supports 10/100 BaseT. Allows direct connection between panel and chassis, or via network. Also used for updating the software. ATEM SDI supports direct USB-C connection.
Software
Software Updates
Using USB or Ethernet connection directly connected to Mac or Windows computers. Includes ATEM Setup Utility.
Configuration
Set via ATEM Software Control Panel, excluding ATEM chassis IP address which is set via the ATEM Switcher Utility connected via USB to chassis.
Power Requirements
Power Supply
1 x External 12V power supply.
Power Usage
18W
Physical Specifications
Environmental Specifications
Operating Temperature
5° C to 40° C (41° - 104° F)
Storage Temperature
-10° to 60° C (14° to 140° F)
Relative Humidity
0% to 90% non-condensing
What's Included
ATEM SDI
External 12V DC power supply with international socket adapters
Warranty
1 Year Limited Manufacturer’s Warranty.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.9 ★★★★★
Based on 7 reviews
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Product Reviews
★★★★★ 4
It's fine
Color: 13-Inch
It has an easy assembly and works as intended. This mower is not for large yards. It will not work for a large yard. If you have a yard larger than 500sqft in total, it will work, but it's not going to get the job done in one shot. Right now, with the grass being long and unruly, it drains both batteries just doing one half of the total yard I have. I'm sure it will last a lot longer when I'm not having to constantly restart from clogging, but the long grass is a challenge for it.
It looks decent and it's quieter than a gas. Unfortunately it's a cheap plastic, so it's a little wobbly and struggles to get over bumps. If you're willing to struggle over uneven terrain and cut a bit low in spots, go for it. Otherwise try to mow as flat a surface as possible.
Also you can stick a rod to prop open the clipping hatch if you're sick of constantly dumping the thing.
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Exceeded Expectations
Color: 19-Inch-Orange
I feel like I am about to jinx myself by writing this review after one mow. For background, for the past few years I have been using a Greenworks 21inch deck mower. The batteries were awful on it, it cut awful, it seemed like it would cut out when it sensed I was about to get to the taller bits of grass. It honestly turned me off of buying an electric mower because I felt they were all the same. Que this mower. I read the reviews, figured it was worth a shot and wow I can’t believe I dealt with that Greenworks mower for this long. The LawnMaster mower was easy to put together and there was even juice in the batteries. When I started mowing my front lawn, I was amazed that there was no pieces of grass that it missed, unlike my last mower. The LawnMaster feels very lightweight and I am amble to maneuver it with ease. The size of the deck is perfect since i don’t have a huge yard, and it’s very quiet. So I’m suspiciously optimistic and if it continues to impress me, you better believe I’ll be buying a trimmer from LawnMaster too.
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Reviewed in the United States on April 19, 2026
★★★★★ 5
I am pleased with mower. Easy to put together and handle
Color: 19-Inch-Orange
I have used this mower twice and so far am very pleased. It is light weight and will mow my small front and back yard with leaving 40% left on battery. I did have a scare last time I used because mower stopped on fully charged batteries and I discovered the safety key came loose and was able to put back in and finish. In my opinion the key could fit a bit more snug
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Reviewed in the United States on May 11, 2026
★★★★★ 5
So far, so good!
Color: 19-Inch-Orange
I received the mower quickly and on time. It was in great shape coming out of the box, and the minor assembly required was easy and well spelled out. I fully charged the batteries before trying out the mower. Setting to deck level 3, I was able to cut my back yard easily and completely which took me about 30-35 minutes. There was still significant charge in the batteries. For a small to medium yard, as in my case cutting the front one week and the back the next, this mower works great!
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Reviewed in the United States on May 4, 2026
★★★★★ 3
Nice, but not heavy duty
Color: 19-Inch-Orange
Nice and lightweight. Very simple to put together. ok for small yard. Mostly all plastic . Works fine out of the box ,but I don't expect it to last. Small blades. Not good for tough weeds.
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Reviewed in the United States on May 23, 2026