SWIT CURVE500 Rx Wireless HDMI Kit User Manual

: June 5, 2024
: SWIT

Table of Contents

Preface
Safety Precautions
Packing list
Product Introduction
Features
Appearance Instruction
Setup connection
The way to get the best eﬀective of Wireless Transmission
Troubleshooting
Speciﬁcation
FCC Statement
References
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SWIT Electronics Co., Ltd.
Model： CURVE500 Tx
CURVE500 Rx
500ft Wireless HD

SWIT CURVE500 Rx Wireless HDMI Kit

User Manual
Please read this user manual throughout before using
Ver： A

Preface

All internal technologies of this product are protected, including device, software, and trademark. Reproduction in whole or in part without written permission is prohibited.
All brands and trademarks of SWIT Electronics Co., Ltd. are protected, and other relative trademarks in this user manual are the property of their respective owners.
Due to the constant eﬀort of product development, SWIT reserves the right to make changes and improvements to the product described in this manual without prior notice.
The warranty period of this product is two years, and does not cover the following:

Physical damage to the products
Any damage or breakdown caused by use, maintenance, or storage not according to the user manual’s introductions.
The attenuation of signal quality results from being used in any special environment.
Any damage caused by not powering the product by package supplied power adaptor.
Any damage or breakdown not caused by the product’s design, workmanship, manufacturing, quality, unauthorized repairs or parts replacement, or other operations.
For any suggestions and requirements on these products, please contact us, please contact us through phone, fax, Email, etc.

Safety Precautions

Please follow the safety precautions before using. The following conditions are not covered by a warranty.

Unauthorized repairs or other Unauthorized operations.
Inappropriate placement includes but is not limited to lighting, ﬁre, and exposure to rain, water, or gas.
Using the wrong power supply.

Warning

Do not get any liquid inside the products
Do not block the ventilation openings or put substances inside, in order to avoid short circuits, ﬁre or electric shock.
Do not place the product in the rain or moisture to avoid electric shock or ﬁre.
**Danger**
Switch the power oﬀ before connecting to other devices.
Power socket: Make sure the power socket is under the voltage range of the product to avoid short circuits, electric shock, and ﬁre.
Power cable: Make sure the power cable is not pressed or tightened by any items or weights.
Power Load: Do not exceed the load on the wall outlet, extension cable, or another porous receptacle to avoid ﬁre or electric shock.
Lightning: Disconnect the power cable if it is lightning or not used for a long period of time.
Working environment
Please don’t lay the product in any unstable place to avoid fallen damage.
Please don’t use the product in a place overheating, undercooling, with lots of moisture, or nearby strong magnetic devices.
Please don’t lay the product on a metal shelf, in order to ensure the eﬀective wireless transmission.

Packing list

No.	Packing details	Quantity
1	Transmitter	X 1
2	Receiver	X 1
3	Antenna	X 4
4	D-tap to lockable pole cable (0.6m)	X 1
5	Power adaptor	X 1
6	User manual	X 1
7	Warranty card	X 1

Product Introduction

CURVE500 includes transmitter and receiver， adopts the latest encrypted transmission technology， Supports HDMI wirelessly transmitted in 150 meters scale(Line-of-sight), 1 channel HDMI digital video transmission, and auto- pairing. CURVE500 is equipped with a DC power connector, its compact size, portable, and the receiving signal is very stable.

Features

HDMI Wireless transmission
Support up to 1080P50/60Hz HDMI wireless transmission.。
150 meters transmission distance
In an open outdoor area, the eﬀective transmission distance is approx. 150 meters (line of sight).
Wireless frequency
The system adopts 5180~5220MHz and 5760~5820MHz Wireless frequency bands (CURVE500 Tx).

Frequency Band and Frequency Point

CHOO| 5180MHz| CH04| 5780MHz
CHO1| 5200MHz| CH05| 5800MHz
CH02| 5220MHz| CH06| 5820MHz
CH03| 5760MHz| /| /

The system adopts 5182.5~5282.5MHz and 5762.5~5822.5MHz Wireless frequency band(CURVE500 Rx)。

Frequency Band and Frequency Point

CHOO| 5182.5MHz| CH04| 5782.5MHz
CHO1| 5202.5MHz| CH05| 5802.5MHz
CH02| 5222.5MHz| CH06| 5822.5MHz
CH03| 5762.5MHz| /| /

Pairing mode
Support auto-pairing connection and manual switching of frequency points.
Encryption
Support AES 128-bit encryption to protect the transmission.
All-Metal Shell
Both the transmitter and receiver adopt a metal shell that is durable and solid.
All hardware design
The wireless system is hardware and plug-and-play designed, without installing software, and easy to set up.

Remark:

The transmission distance may be diﬀerent and depend on surroundings, radio wave conditions, buildings, etc., the 150 meters transmission distance maybe not be guaranteed.
The wireless transmission might be interrupted if there’re other devices of 5GHz wireless bandwidth Used in the same location.
Signal reception may be aﬀected by the position, height, and angle of devices. If the reception video is not stable, please physically adjust placement for the optimized signal.
Set the antennas straight up and set the receiver higher to enhance the transmission eﬃciency.
The product oﬀers the AES 128-bit encryption to protect the wireless transmission. Please still be aware of the intentional signal interception from the third person. Do not use it for important communication. easy to set up.

Appearance Instruction

Transmitter CURVE500

SWIT CURVE500 Rx Wireless HDMI Kit - Transmitter

Antenna
Product label
Link： Wireless status indicator
Video： Video signal indicator
Power： Power status indicator
Pair：0.96-inch OLED
Installation thread：1/4”-20 thread. Use the package supplied articulating arm trestle to install the device to the camera.
USB： Micro USB， software upgrade interface
HDMI in HDMI input (standard HDMI-A type connector).
Battery Plate： “F” plates can be used. We recommend SWIT batteries like S-8972, S-8970, S-8770, and S-8975 compatible with SONY “ L” series NP-F770/970.
HDMI LOOP： HDMI loop out (standard HDMI-A type connector).
ON/ OFF： Power switch
DC in：Support DC 7～17V input,5.5mm(outer diameter)/2.1mm(inner diameter) Outside: negative, Inside: positive

The description of the LED status indicator

Device	LED indicator	Status	Description

Receiver CURVE500

SWIT CURVE500 Rx Wireless HDMI Kit - Receiver

Antenna
Product label
Link： Wireless status indicator
Video： Video signal indicator
Power： Power status indicator。
Pair： Pair button。
Installation thread：1/4”-20 thread, Use the package supplied articulating arm trestle to install the device to the camera
USB： Micro USB， software upgrade interface
HDMI OUT： HDMI output (standard HDMI-A type connector).
Battery plate： “F” plates can be used. We recommend that SWIT batteries like S-8972, S-8970, S-8770, and S-8975 are compatible with SONY “L” series NP-F770/970/.
HDMI OUT： HDMI output (standard HDMI-A type connector).
ON /OFF： power switch
DC in：Support DC 7～17V input,5.5mm(outer diameter)/2.1mm(inner diameter) Outside: negative, Inside: positive

The description of LED status indicator

Device	LED indicator	Status	Description

Setup connection

Connect the HDMI in the interface of the CURVE500 transmitter to the HDMI out of the camera or video output devise.
Connect the HDMI out interface of the CURVE500 receiver to the HDMI in of the monitor or switch station.
Connect the power supply of the CURVE500 transmitter and receiver, the “power” indicator will light up “Link” and “Video” indicator light up when the transmitter and receiver have identiﬁable signal inputs and connections， “Link” and “Video” indicators will ﬂash if transmitter and receiver have no identiﬁable signal input。

Tips：

put the power switch to “ON” when connecting the power supply of the CURVE500 transmitter and receiver
The curve500 transmitter only supports the HDMI video input interface, and the system automatically detects the input video interface。

Pairing

Connect the HDMI in the interface of the CURVE500 transmitter to the HDMI out of the camera or video output devise.
Connect the HDMI out interface of the CURVE500 receiver to the HDMI in of the monitor or switch station.
Connect the power supply of the CURVE500 transmitter and receiver, and the “power” indicator will light up “Video” and the “Link” indicator will ﬂash.
Long pressing the “pair” button in both transmitter and receiver， The “Link” indicator of the transmitter and receiver ﬂash and pair, the “Link” indicator lights up， the automatic pairing is successful and enters the encrypted transmission state.
Press the “Pair” button twice partly to upgrade the ﬁrmware, the “Video” indicator quickly lashes during the upgrade process， the “Video” “Link” indicator light up with red, and the ﬁrmware upgrade successfully. The “Video” “Link” indicator ﬂash when the upgrade is a failure

Tips：

When pairing, the transmitter and receiver need to be paired Simultaneously.
During normal use, ensure that the wireless device used has been paired and successfully paired.
The paired transmitter and receiver will be automatically connected after booting up. It is no need to pair again.
Please keep the transmitter and receiver at a distance of 1-2m to avoid pairing failure.

The way to get the best eﬀective of Wireless Transmission

Set the antenna on both transmitter and receiver vertically straight up. No request to spread. (Fig.1)
Set the receiver as high as possible to avoid interference.
Avoid walls, trees, and water to reduce signal attenuation.

SWIT CURVE500 Rx Wireless HDMI Kit - fig3

Troubleshooting

If the receiver failed to output video correctly, the possible causes are as below; please ﬁnd the solution from the following chart:

The receiving
video| Possible causes| Solution
---|---|---
No display| The transmitter or the receiver is not powered on| Check power connection and switch on the transmitter and receiver
The antennas are not installed properly and screwed tightly| Install the antennas properly and screw tightly of both transmitter and receiver
Bad connection of video cable| Check video cable connection of both transmitter and receiver
The video format is not supported| Change the output video format of the camera
Poor Video quality| Bad connection with a video cable| Reconnect reliably
The wireless transmission is disturbed by the environment| Wait for 1 minute or reboot the transmitter and receiver
The transmission distance is out of effective range| Put the transmitter closer to the receiver

Speciﬁcation

Model	CURVE500 Transmitter	CURVE500 Receiver
Input	HDMIx1	/
Output	HDMIx1	HDMIx 2
Video format	10801(60/59.94/50) /1080PsF (24/23.98) /720P (60/59.94/50)/1080P

FCC Statement

Any Changes or modiﬁcations not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:

This device may not cause harmful interference, and
This device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator& your body.

Note : This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment oﬀ and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit diﬀerent from that to which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.

SWIT Electronics Co., Ltd.
Address: 10 Heng Tong Road, Xin’gang Economic and Technological Development Zone,
Nanjing 210038 China
Tel: +86-25-85805753
Fax: +86-25-85805296
Email: contact@swit.cc
http://www.swit.cc