UDR-N50A
Portable uncompressed recorder for 4K
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As a part of UDR family, renown as high quality uncompressed recorders, UDR-N50 is integrated various functions including half-rack size, 3G SDI, 4K x 2K, 10-Gbit Ethernet, and RS422 control into a compact unit.
- Uncompressed recording
- Enabled to record 4k x 2k resolution
- 3G SDI
- 10Gb Ethernet compatible
- RS-422 control
- Compact and light weight—EIA19-inch half rack size
- File I/O (UDR, BMP, TIFF, DPX, CINEON & QT)
- Shared MediaPack with UDR-D100
- 8-unit synchronous operation
| Video | ||
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Standard |
SMPTE-292M (1920x1080 Single Link) / SMPTE-296M (1280x720 Single Link) SMPTE-372M (1920x1080 DualLink) / SMPTE-424M (3G-SDI) SMPTE RP-211 (1920x1080 Progressive Segmented Frame) |
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Video format |
1920×1080 |
50, 59.94, 60i, 23.98, 24, 25, 29.97, 30P/PsF, 50, 59.94, 60P (*Dual Link) |
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1280×720 |
50, 59.94, 60P |
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2048×1080 |
23.97, 24, 29.97, 30P/PsF |
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3840×2160 |
23.97, 24, 29.97, 30P |
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4096×2160 |
23.97, 24, 29.97, 30P |
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Data type |
4:2:2 |
12 bits, 10 bits, and 8 bits |
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4:4:4 |
12 bits, 10 bits, and 8 bits |
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| Audio | ||
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Sampling |
48 kHz (with re-sampling) |
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Recording format |
24 bits x 12 CH (8 ch for 2048/30P or higher) |
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| Intput & Output specifications | ||
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SDI input |
BNC x 4(2) CH, 3G-SDI with loop through, *No re-clocking |
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SDI output |
BNC x 4(2) CH x 2 output, 3G-SDI |
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Monitor output |
BNC x 1CH 3G-SDI, SD-SDI (SD down-converting enabled) |
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HDMI output |
HDMI1.4a x 1 ch |
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Reference input |
BNC 75 Ω Bi-level synch, 0.3Vp-p/negative polarity/ Tri-level synch 0.6Vp-p |
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Synch output |
BNC 75 Ω Tri-level synch, 0.6Vp-p, *No Bi-level synch |
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Time code input |
BNC x 1 (0.5 to 4Vp-p), 10K Ω or more |
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Time code output |
BNC x 1 (1Vp-p), low impedance |
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PHONE output |
Mini jack |
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Remote control |
RS-422A, D-sub9P- female, x 2/IN side Slave/OUT side for Mastar |
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GPIO |
D-sub25P, female(upper-compatible pin alignment for the UDR-10S)/ REC START/STOP IN, TALY OUT |
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USB |
USB2.0 A-type, front panel x 2, rear panel x 2 |
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| General | ||
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Power supply |
100 Vac to 240 Vac, 50/60 Hz |
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Power consumption |
150 W or less |
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Operating temperature |
0 to +40C (acceptable temperature change: 20C an hour) |
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Operating humidity |
25% to 80% RH (acceptable humidity change: 30% an hour) |
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Weight |
8 kg (including MediaPack) |
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MediaPack |
S-ATA HDD or SSD 6 sets (9.5 mm height) (*Compatible with UDR-D100)/1.5 kg |
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External sizes |
210 (W)×132 (H)×450 (D)mm |
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| Breakout cable | ||
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Digital audio input |
BNC x 4(CH1/2, CH3/4, CH5/6, CH7/8)/AES3 format (75 Ω unbalanced) |
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Digital audio output |
BNC x 4 (CH1/2, CH3/4, CH5/6, CH7/8)/AES3 format (75 Ω unbalanced) |
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| Others | ||
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Ethernet |
100/1000BASE-T, TCP/IP (Standard) |
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LCD |
LCD touch panel GUI |
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Camera support |
Panasonic VARICAM/ARRI ALEXA, D-21 (T-Link support) |
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Network control |
Controllable from a PC through the network |
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File storage |
Video files can be written into the external storage media connected thru USB. |
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* 1 : Not supported to record SD (standard definition) images
| Product name | Overview |
|---|---|
| JUDR | UDR series software |
| iUDR | iPhone (iPod touch) application |
| aUDR | Android application |



