Product Video

The Aputure INFINIMAT Control Grid (4 x 4') is the light control grid for the INFINIMAT 4x4, the 800W mat that runs from the Control Box 1600W. At 117 x 117 cm it covers the face of the 4x4 inflatable softbox; Aputure measures 10,440 lux at 1 m with 1-stop diffusion and grid at 5,600K, against 17,030 lux without the grid.

Key Features

  • Cut for the INFINIMAT 4x4 inflatable softbox: 117.0 x 117.0 cm (3.8 x 3.8 ft), 1.25 kg (2.75 lb).
  • Fastens to the softbox with flaps; fit adjustment flaps fine-tune the fit.
  • At 3 m and 5,600K: 1,767 lux with 1-stop diffusion and grid, 1,528 lux with 2-stop diffusion and grid.
  • Standard in the INFINIMAT 4x4 with Clear Softbox and the LED & Clear Softbox Pack 4x4.
  • Adds 1.25 kg to a mat that weighs 8.36 kg with a 2.26 kg clear softbox.

In the Box

  • 1x Aputure INFINIMAT Control Grid (4 x 4')

How It Compares

4x4 (this grid) 2x4 8x8
Fits INFINIMAT 4x4 INFINIMAT 2x4 INFINIMAT 8x8
Grid size 117.0 x 117.0 cm 120.0 x 56.0 cm 230.0 x 230.0 cm
Weight 1.25 kg 0.93 kg 3.50 kg
Lux at 1 m, 1-stop diffusion + grid, 5,600K 10,440 5,100 11,380

The 4x4 grid suits the 4x4 only; the 8x8 grid is a separate 230 x 230 cm part with its own carrying case.

Compatible Accessories and Related Gear

Specifications

Fits INFINIMAT 4x4 inflatable softbox
Dimensions 117.0 x 117.0 cm (3.8 x 3.8 ft)
Weight 1.25 kg (2.75 lb)
Attachment Fastening flaps with fit adjustment flaps
Output with grid, 5,600K, 1-stop diffusion 10,440 lux at 1 m; 1,767 lux at 3 m
Output with grid, 5,600K, 2-stop diffusion 8,460 lux at 1 m; 1,528 lux at 3 m
SKU / UPC APG0039AR9 / 6977162450896
Cut for the INFINIMAT 4x4 inflatable softbox: 117.0 x 117.0 cm (3.8 x 3.8 ft), 1.25 kg (2.75 lb).

Fastens to the softbox with flaps; fit adjustment flaps fine-tune the fit.

At 3 m and 5,600K: 1,767 lux with 1-stop diffusion and grid, 1,528 lux with 2-stop diffusion and grid.

Standard in the INFINIMAT 4x4 with Clear Softbox and the LED & Clear Softbox Pack 4x4.

Adds 1.25 kg to a mat that weighs 8.36 kg with a 2.26 kg clear softbox.
1x Aputure INFINIMAT Control Grid (4 x 4')

We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. For opened or used items, a minimum 15% restocking fee may apply depending on the item condition.

To start a return, you can contact us at info@filmgearcanada.com. If your return is accepted, we’ll send you instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return-related questions at info@filmgearcanada.com.

Important Notice for Special Order Items

Certain professional and project-based products are supplied on a Special Order basis and are subject to different return conditions. Please review the “Special Order Items” section below before placing your order.

Damages and Issues

Please inspect your order upon reception and contact us immediately if the item is defective, damaged, or if you receive the wrong item, so that we can evaluate the issue and make it right.

If an item is defective within 14 days of delivery, email info@filmgearcanada.com with a short video of the problem and the serial number, or bring it to our showroom. Once we confirm the defect, we’ll replace it (or refund it if a replacement isn’t available) and handle the manufacturer claim ourselves.

For Special Order items, damage or defect claims must be reported immediately upon delivery and will be handled in accordance with the manufacturer’s warranty terms.

Exceptions / Non-returnable Items

Special Order Items (Final Sale)
Certain professional, project-based products are supplied on a Special Order basis and are not regularly stocked. Special Order items are final sale and cannot be returned, exchanged, or refunded once the order has been confirmed with the manufacturer. Special Order items are final sale whether they ship from our stock or are ordered from the manufacturer.

These items are ordered specifically for individual projects and may include, but are not limited to:

  • Professional wireless communication systems
  • Large-scale lighting equipment
  • Studio carts and grip equipment
  • Cine lenses and special production gear

Please ensure compatibility and project requirements before placing your order. If you have any questions regarding lead time or suitability, we strongly recommend contacting us prior to purchase.

In addition, we do not accept returns for open box, demo or clearance items, gift cards, hazardous materials, flammable liquids or gases.

Exchanges

The fastest way to ensure you get what you want is to return the item you have. Once the return is accepted, you may place a new order for the desired item.

Refunds

We will notify you once we’ve received and inspected your return and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method. Please note that it may take some time for your bank or credit card company to process and post the refund.

FAQ

Is there a grid solution for the INFINIMAT 4x4 airbag?

Yes. This 117 x 117 cm Control Grid fastens to the 4x4 inflatable softbox with flaps around the edge. At 5,600K Aputure measures 17,030 lux at 1 m with 1-stop diffusion and 10,440 lux with the grid added.

Two 2x4s with grids or one 4x4 with a grid: how do they compare?

One 4x4 grid weighs 1.25 kg and covers the 121 x 121 cm mat; two 2x4 grids weigh 0.93 kg each. The 4x4 runs from the Control Box 1600W, while a 2x4 runs from a Control Box 400W. With 1-stop diffusion and grid at 1 m and 5,600K, Aputure lists 10,440 lux for the 4x4 and 5,100 lux for one 2x4.

Does fitting the grid change what the 4x4 needs from its control box?

No. The grid fastens to the softbox and has no power connection. The 4x4 stays an 800W mat on the Control Box 1600W; the grid only shapes its output, from 17,030 to 10,440 lux at 1 m with 1-stop diffusion at 5,600K.

How do I put the 4x4 grid on the softbox?

Take it out folded, undo the tie downs and open it, then attach it to the inflatable softbox with the fastening flaps so all corners and fasteners line up. Use the fit adjustment flaps if it needs straightening.