Cineready W-HDI Full HD HDMI Wireless Video Sender

Cineready W-HDI HDMI Wireless Video

Standard kit includes:

HD Transmitter and Receiver
Uncompressed, almost zero latency
HDMI In/ Out
D-Tap or 4 pin hi-rose power
Includes cables
Daily rate: £30 +VAT


Cineready W-HDI transmits uncompressed full HD 1920×1080 of 50 meters (160 feet) in free line of sight and min. 30 meters in an environment with interference or items blocking the signal physically. The image is clear and disturbance free with a latency of less than 2 milliseconds, the blink of an eye is 400 milliseconds. It’s compact and light weight design make both the receiver and transmitter easy to attach to your camera rig. The signal is transmitted in the 5GHz range to limit to a minimum any interference from other devices. Both devices need 5V/1A power input, there is no internal battery.

The receiver can only be powered through the coaxial DC input. You can use the included DC adapter or use an external power source. The transmitter has a mini USB port for power input. Most cinema cameras feature a USB power output, if this is not the case you can use a 5V power bank.


Transmitter: CB8801

HDMI IN; Mini USB Power In;
Network Matching Button;

Receiver: CV6620

HDMI Out; DC In; Mini USB AB;
Network Matching;Button; IR In

Power Consumption 1080P/3.5W; 720P/2.8W 1080P/7W;720P/6W
Dimension 98 X 29 X14.5 (mm) 148 X 96 X 20 (mm)
Transmission Power 12 dBm Power Output: 18 dBm
Operating Frequency Free Frequency: 5.15~5.25, 5.725~5.850 (GHz)
DFS Frequency: 5.25~5.35, 5.47~5.725 (GHz); DFS Optional
Data Rate Forward Channel: 3Gbps(400MBS)
Bandwidth 40MHz
Modulation Mode Forward Channel: OFDM 16-QAM; Return Channel: OOK
Network Mode Point to Point/Multi-Point to Point
SNR > 23 dB @ (-60 < Rx Pin < -45) dBm
Video Formats Supported HD: 480p, 576p, 720p, 1080i, 1080p
PC: VGA (640×480), SVGA (800×600), XGA (1024×768),
Panel: 854×800, 1280×768, 1366×768, 1920×1080
Audio Formats Supported PCM, AAC, Dolby, Digital 2.0/5.1, DTS 5.1, LPCM 5.1/7.1
Transmission Distance ≥50 Meters Line of sight
Transmission Distance Support HDMI1.3 (HDMI1.4 for 3D Optional); Support HDCP1.2
Operating Voltage DC 5V/1A; USB Power
Temperature Range 0 ~ 40°C (Operating Temperature); -20~80°C(Storage Temperature)
Regulatory Compliance FCC; CE.

SLV is open as usual - Coronavirus Update - January 2021

With yet another lockdown announced we are staying open for business as TV and Film production has got green light to keep running but have altered the way we work to maintain a safe working environment. As a small but resilient company and we are always happy to tailor our services to your specific requirements.

Here is an update about the procedures and facilities we have put in place.


You must wear a face covering when indoors unless you are a talent in front of the camera but then yo have to keep safe distance.

Studio 2 is now available for full 10-hour day hire only and comes with the the extra room above it as standard to accommodate extra crew numbers. Contact us for more details.

Our studios have fresh air ventilation systems which provide a constant supply of fresh air as opposed to a recirculation system. They are also quiet enough to run whilst recording sound

We have just installed a dual internet system that runs on fast 5G in addition to fibre broadband so that we can offer a very robust internet connection for live video streaming etc.

We can provide a reliable online video stream from the studios so that your client can monitor the shoot remotely

There is remote audio and video monitoring provided from the studio to the client room and both dressing rooms for Studio 1 and to the client room for Studio 2. Studio 1 also have a microphone set up in the green room so that you can communicate remotely via the PA

We have opened a roof garden in addition to the private yard so we can offer clients more outdoor ancillary space

Safe equipment handling

All equipment supplied by SLV is made safe using a combination of quarantining, disinfection, UV-C light and ozone sanitising

Our staff members wear appropriate PPE whilst handling equipment

Workstations are being sanitised before and after use

Our vans are sanitised before and after use

Studio sanitation

Hand sanitiser is provided on main entry to the premises and around the building

We ask that crew and clients arrive with their own PPE, however we have it available to purchase if required

Everyone, including SLV staff, entering the premises will have their temperature measured and we reserve the right to refuse entry of anyone displaying symptoms of Covid -19

Client facing staff wears PPE

The Studio 1 showers are still available to use however we ask that people bring their own towels

Studio 1 and studio 2 are to use separate toilets and kitchen facilities provided if both are in use on the same day

We are currently limiting the maximum number of people inside each studio space to 10 people for Studio 1 and 3 people for Studio 2.

The premises are being sanitised at the end of each working day

We strongly suggest all the productions and clients coming to our studios to read the latest APA COVID-19 Shooting guidelines. You can find the most up to date version by clicking link below:

APA COVID-19 Shooting Guidelines

We now have the NHS Covid-19 App venue QR code in place.


We know that things are very difficult in our industry right now, however we would like to reassure our clients that we are here to help get the industry back on its feet.

Take care and hope to see you soon,

SLV Team