DOMO ECLIPSE-V-198750D – Satellite Equipment

The ECLIPSE-V-198750D accepts SDI video input (12G-SDI UHD or quad 3G-SDI HD) with embedded audio de-embedding; it does not natively support CCU remote control protocols like Visca or Sony ELC over return paths. Integrate it as a clean video distribution endpoint downstream of your switcher/vision mixer output. For flypack ops, feed it directly from your router output or vision mixer; for OB vans, confirm your CCU's SDI output carries embedded audio or supply separate balanced analogue feeds. Verify firmware version supports your intended video frame rates and bitrate targets before deployment.

You require a compatible DVB-T tuner/demodulator (dual-band 1.98–2.70 GHz and 6.40–7.50 GHz capable) to receive the 200mW RF output. The transmitter delivers two independent 100mW streams via N-type female connectors; plan separate receive antennas or a diplexer if monitoring both bands simultaneously. For OB vans, integrate the receiver into your RF distribution rack with coax runs to monitoring points. Confirm your demod supports the bandwidth mode you deploy (8/7/6/5 MHz); DVB-T standard compliance across both bands is verified, but receiver compatibility must be confirmed with your equipment list pre-purchase.

Input mode is typically a hardware or firmware configuration setting, not a live switchable parameter. Confirm with your equipment specification which input option is installed on your unit—this is critical for your camera/router output matching. If you need both 12G-SDI UHD (single DIN 1.0/2.0 link for 4K 50/60p) and quad 3G-SDI HD flexibility, verify the exact firmware revision supports input mode switching before committing to a single-input-only unit. For maximum flexibility in multi-format OB ops, document your typical HD vs. UHD shoot ratio and select the input configuration at purchase.

Single Frame Latency (~1 frame at 50/60fps = ~16–20 ms end-to-end) minimizes delay between camera capture and RF transmission, critical for director-to-camera talkback and wireless confidence monitoring. Unlike traditional broadcast encoders with multi-frame buffering, this design suits live OB without noticeable lip-sync issues on talkback channels. However, intercom and programme audio are separate paths; embed talkback into SDI (IFB channels 3–4) before the transmitter, or distribute via independent balanced analogue feeds to crew headsets. Test latency with your receiver chain in rehearsal; DVB-T demodulation adds ~20–40ms depending on tuner implementation.

200mW (23 dBm) output across dual bands supports 200–500 m line-of-sight range depending on antenna gain, cable loss, receiver sensitivity, and local RF environment. In urban SNG ops, use directional panel or Yagi antennas (8–12 dBi) on both transmit and receive to minimize multipath and interference. For OB van to wireless van at ~500m, expect -80 to -85 dBm at receiver input; confirm your DVB-T demod specifies sensitivity ≤ -90 dBm for margin. Low power output is offset by efficiency of modern demodulators; real-world range must be site-surveyed. Dual-band capability allows frequency diversity if 2.4 GHz congestion occurs.

A typical 90Wh V-mount battery (common Sony, Anton Bauer, IDX models) provides ~3.5–4 hours at 25W continuous draw. For full-day flypack ops, plan two batteries in rotation or a mains-powered PSU in the OB van. Verify your V-mount charger output voltage sits within 9.2–17.8V DC range (most are 12V, confirming compatibility). Reverse-polarity protection is built-in; still use polarized distribution blocks to prevent crew error. In cold (-10°C minimum operating), battery capacity drops ~15–20%—account for this in mission planning. Document actual power draw under your video format (4K vs. HD) and RF power setting during test operations.

The ECLIPSE-V-198750D operates to +50°C ambient with <25W dissipation; in a sealed OB van in summer, internal air temperature can exceed 50°C under full sun, risking shutdown or reduced RF performance. Ensure adequate ventilation around the transmitter (150mm clearance minimum on sides/rear recommended for passive convection), or mount near an AC vent. The 1.4 kg compact form factor allows flexible rack positioning; avoid stacking with high-power RF amplifiers or PSUs immediately above. In tropical or desert SNG ops, confirm ambient stays within -10°C to +50°C and monitor via IR thermometer during initial commissioning. No active fan is fitted; passive cooling is your only mitigation.

Yes, every used or ex-demo unit is tested and covered by a 90-day warranty. In the event of a failure, the round-trip transport cost is shared equally between the customer and Broadcast Depot.

Yes, Broadcast Depot ships worldwide. We arrange transport on quotation, or you can use your own carrier. Delivery usually takes 3 to 5 days. OB vans are delivered by driver or collected on site.

Yes, in case of an error or if you would like another product from our stock: returns and exchanges are possible with no time limit. Contact us to arrange it.