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ASK 4
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Overview

Product description from RGBlink

4K Wireless Video Transmission System

ASK 4 is equally suitable for integrating wireless camera signals into conference rooms, houses of worship, education environments, rental & staging applications, and hybrid production systems. Its plug-and-play UVC output eliminates the need for additional capture devices in many streaming and conferencing workflows.

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This product RGBlink ASK 4 Wireless Video Transmitter
Price on request
Range1500 ft/450 m (MAX)Up to 750 ft, line of sightUp to 500 ft line of sightUp to 750 ft, line of sight
Latency≤0.1 s—Not listed—Not listed—Not listed
Weight990 g6.6 oz187 g6.6 oz
Dimensions200 x 180 x 100 mm4.39" x 3.19" x 14.39" x 3.19" x 1" (112mm x 81mm x 25mm)4.39" x 3.19" x 1

Full specifications

Interface · Input · TX · HDMI IN 1 × HDMI-A
Output · TX · HDMI LOOP OUT 1 × HDMI-A
RX · HDMI OUT 1 × HDMI-A
UVC OUT 1 × USB-C
Audio · TX · AUDIO Out 1 × 3.5mm Jack
RX · AUDIO Out 1 × 3.5mm Jack
Power Input · TX/RX · DC IN 1 × USB-C
TX/RX · Battery (not included) 1 × NP-F Battery Plate
Reset · TX/RX 1 × Pinhole
Performance · Input Resolution · HDMI IN Up to 3840×2160P@30Hz
Output Resolution · HDMI OUT 3840×2160P@30Hz | 1920×1080P@60Hz
HDMI LOOP OUT 3840×2160P@30Hz | 1920×1080P@60Hz
UVC OUT · USB 3.0 YUY2|MJPEG 1920×1080P@60Hz
USB 2.0 YUY2|MJPEG 1920×1080P@30Hz
Video Codec H.265
Latency ≤0.1 s
Bitrate 60 Mbps
Wireless Frequency 5 GHz
Max RX per TX 5
Transmission Distance · 1TX to 1RX 1500 ft/450 m (MAX)
1TX to 3RX 990 ft/300 m
1TX to 5RX 656 ft/200 m
Device Compatibility PC/Laptop/PS4/PS5/TV Box/Camera
Power · Input Voltage 5V2A
NP-F series battery runtime · NP-F970 7800 Mah TX: 12 h/RX: 13 h
(battery is not included) · NP-F750 4400 Mah TX: 9 h/RX: 10 h
NP-F550 2600 Mah TX: 5 h/RX: 5.5 h
Physical · Display 1.47-inch LCD
Water Resistance N/A
Housing Material PC + ABS + Metal
Dimension · Net Dimension 108.5 × 69.7 × 27.2 mm
Package Dimension 200 x 180 × 100 mm
Package Weight 990 g

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  3. Shipped with tracking

    Flat ₹379 shipping anywhere in India.

Questions about this product

Quick answers about the RGBlink ASK 4 Wireless Video Transmitter. Not covered here? We reply personally on WhatsApp, 10 am–7 pm IST, Mon–Sat.

What connections does the RGBlink ASK 4 have?

The RGBlink ASK 4 connects over HDMI, TRS 3.5 mm and USB-C.

How much does the RGBlink ASK 4 weigh?

The RGBlink ASK 4 weighs 990 g.

What are the dimensions of the RGBlink ASK 4?

The RGBlink ASK 4 measures 200 x 180 x 100 mm.

How is the RGBlink ASK 4 powered?

The RGBlink ASK 4 can be powered by NP-F batteries.

How long does the RGBlink ASK 4 run on a charge?

The RGBlink ASK 4 lists battery life as TX: 12 h/RX: 13 h.

How far will the RGBlink ASK 4 transmit?

The RGBlink ASK 4 transmits up to 457 m (line of sight).

What is the maximum resolution of the RGBlink ASK 4?

The RGBlink ASK 4 supports a maximum resolution of 4K.

What is the part number for the RGBlink ASK 4?

The part number (model) of the RGBlink ASK 4 is 450-4003-01-1.

RGBlink ASK 4 Wireless Video Transmitter

Price on request