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Hollyland Technology Company

Hollyland SYSCOM 421S-2TX1RX 1800 Foot Range SDI/HDMI Wireless Video/Audio System - 2 Transmitters and 1 Receiver

SKU HL-SYSCOM 421S-2TX1RX
$3,999.00
$3,999.00
HL-SYSCOM421S2T1:

Estimated shipping time

All orders are processed within 1-2 business days. You can typically expect your items to arrive within 4–7 business days after shipment, depending on your location.

See our Shipping Policy for more details.

What is your Return Policy?

At ElectraHaus, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:

30-Day Returns: Most items can be returned within 30 days of purchase. Items must be unused and in original packaging.
Return Shipping: We cover shipping for defective, damaged, or incorrect items. If you change your mind, just send it back within 30 days and it's still covered by us.
Refunds: Approved returns are refunded to your original payment method within 7 business days (banks may take up to 10).

Refund & Return Policy

Support: Contact us at support@electrahaus.com or +1 888 279 2923, Monday–Friday, 9AM–6PM EST.

The Hollyland SYSCOM 421S is the wireless HD Video transmission system which can achieve 4 transmitters on the same RF Channel with strong anti-interference capability. The lowest latency is 0.07s. It has a transmission range about 1800ft with a clean line of sight (LOS) when the receiver is connected to 4 transmitters at most. SYSCOM 421S supports up to 1080P 60Hz image resolution. The transmitters are equipped with L-series battery plate and the receiver is equipped with V-mount large capacity battery. Both transmitters and receiver also can power by DC adapter.

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