Teradek Spark 4K RX – Recepteur
Déstockage
Le prix initial était : 749,00 €.700,00 €Le prix actuel est : 700,00 €. HT 840,00 € TTC
| Kit: RX seul |
En stock (dernières pièces)
Présentation du Teradek Spark 4K RX
Le Teradek Spark 4K RX est un récepteur vidéo sans fil compact, capable de réceptionner une vidéo locale 4Kp30 4:2:2 10 bits HDR jusqu’à 150m de portée en visibilité directe. Un deuxième récepteur peut recevoir le flux en simultané. Il bénéficie également d’une alimentation portable pour faciliter votre mobilité, ainsi que d’antennes internes pour plus de compacité. Il fonctionne sur la fréquence 5GHz pour moins de sensibilité aux obstructions de la ligne de mire. Enfin, le Spark 4K bénéficie de la technologie Joint Source Channel Coding (JSCC) qui trouve automatiquement les canaux clairs.
Points forts du Spark 4K RX
- Réception vidéo 4Kp30 4:2:2 10 bits HDR
- Portée jusqu’à 150m
- Zéro délai (Moins de 1ms)
- Multi-diffusion 1:2
- Fonctionne sur la bande 5Ghz
- Batterie interne sur TX
- Affichage OLED (État/Résolution/Canal/Force)
- Application de bureau et mobile (Launchpad) pour le couplage, l’état et les mises à jour du micrologiciel
- Alimentation USB-C et connecteur Barrel
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SPARK 4K - TX |
SPARK 4K - RX |
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VIDEO |
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Video Inputs |
1x HDMI 1.4b Type-A receptacle |
N/A |
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Video Outputs |
N/A |
1x HDMI 1.4b Type-A receptacle |
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Color Sampling |
HDMI: RGB 4:2:2, 10-bit |
HDMI: RGB 4:2:2, 10-bit |
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Delay (TX to RX) |
<0.001sec (without format conversions) |
<0.001sec (without format conversions) |
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Supported Resolutions |
4Kp23.98/24/25/29.97/30 1080p23.98/24/25/29.97/30/50/59.94/60 1080i50/59.94/60 720p50/59.94/60 480p50 576p59.94/60 |
4Kp23.98/24/25/29.97/30 1080p23.98/24/25/29.97/30/50/59.94/60 1080i50/59.94/60 720p50/59.94/60 480p50 576p59.94/60 |
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Output Video Scaling |
N/A |
No |
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VIDEO PROCESSING |
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Video Compression |
Visually lossless |
Visually lossless |
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AUDIO |
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Audio Compression |
48kHz 24-bit PCM |
48kHz 24-bit PCM |
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Audio Input |
Embedded HDMI Audio Input (2 channel) |
N/A |
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Audio Output |
N/A |
Embedded HDMI Audio Input (2 channel) |
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PHYSICAL ATTRIBUTES |
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Dimensions |
3.44” x 2.66” x 1.22” (87mm x 68mm x 31mm) |
4.39” x 3.19” x 1” (112mm x 81mm x 25mm) |
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Weight |
158g (5.6 oz) |
187g (6.6 oz) |
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Construction |
ABS Plastic |
ABS Plastic |
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INTERFACES |
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Status Display |
OLED display - Input video format Selected frequency Video Quality % Link status |
OLED display - Input video format Selected frequency Video Quality % Link status |
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Switches |
On/Off Switch |
On/Off Switch |
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Desktop App |
Launchpad application for OSX & Windows |
Launchpad application for OSX & Windows |
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Mobile App |
Launchpad App |
Launchpad App |
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USB Interface |
Upgrade via Micro-USB |
Upgrade via Micro-USB |
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Recessed Button |
Enable/disable Bluetooth |
Enable/disable Bluetooth |
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WIRELESS |
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Wireless |
DFS Frequencies: 5.270 ~ 5.670 GHz Non-DFS Frequencies: 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz |
DFS Frequencies: 5.270 ~ 5.670 GHz Non-DFS Frequencies: 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz |
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Bluetooth |
2.4 GHz |
2.4 GHz |
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RF Channel Selection |
Auto only, 40 MHz only, no blocked frequencies |
Auto only, 40 MHz only, no blocked frequencies |
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Encryption |
AES-128, RSA-1024 key exchange |
AES-128, RSA-1024 key exchange |
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RF power |
19 dbm EIRP (<80mW transmit power) |
17 dbm EIRP (<51mW transmit power) |
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Antennas |
2x Internal 2dBi antennas (AMC mode always on) |
5x Internal 2dBi antennas |
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Range |
Up to 500 ft line of sight |
Up to 500 ft line of sight |
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Multicast |
Can connect one transmitter to up to 2 receivers |
Can connect one transmitter to up to 2 receivers |
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Noise Rejection |
Can coexist with Wi-Fi and 5GHz cordless phones, and can operate up to 4 sets in same location |
Can coexist with Wi-Fi and 5GHz cordless phones, and can operate up to 4 sets in same location |
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Compatibility |
Spark 4K products only |
Spark 4K products only |
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POWER |
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Power Input |
USB-C power input |
USB-C and 7-18 DC power input |
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Battery |
Internal 9.5Wh battery (1.5hr run time) |
None |
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Nominal Power Consumption |
5 Watts |
6 Watts |
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Operating Temperature |
0~40 deg-C |
0~40 deg-C |
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GENERAL |
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Mountability |
Multiple mounting options with M3 and 1/4-20” holes |
Multiple mounting options with M3 and 1/4-20” holes |