Sony UWP-D27/K21 Wireless dual-channel mic system: 2x UTX-B40/K21 and 1xURX-P41D/K21, 470 - 542 MHz

Sony UWP-D27/K21 Wireless dual-channel microphone system: 2x Sony UTX-B40/K21 and 1x Sony URX-P41D/K21, frequency range: 470 - 542 MHz

Explore the UWP-D27 wireless bodypack microphone package

The UWP-D27 is a complete wireless audio package that’s ideal for on-camera interviews, live presentations and other applications where you need to capture crisp, clear sound with minimum fuss. The ECM-V1BMP omni-directional lavalier microphone connects to the light, compact UTX-B40 bodypack transmitter that’s worn by an interviewee. Audio is transmitted wirelessly to the URX-P41D 2-channel portable receiver, with quick and easy wireless pairing between transmitter and receiver. An optional Multi Interface Shoe Adaptor simplifies audio recording with compatible Sony cameras and handheld camcorders.

ALL BAND scan mode

The URX-P41D can select SCAN TYPE and can scan all available frequency bands when ALL BAND is selected.

*Available for CE, UC, LA and CN models only.

Backward compatibility with IR sync

The IR port on the URX-P41D allows users to select NFC or IR in SYNC MODE from the Utility menu. This allows owners of previous transmitter models (UTX-B03/UTX-M03/UTX-P03) to sync receivers and transmitters with IR.

Portable receiver with variable output level

For use with the various input levels of different camcorders and DSLR cameras, the new system provides a variable output level control of ±12dB. Equipped with a new HIGH GAIN mode, the URX-P41D is especially useful when connecting to devices that require higher gain.

Stable reception, easy set-up

True diversity for stable audio

Excellent signal quality is assured by two independent receiver sections that ensure stable, dropout-free reception.

*Applied for 1 channel use. Antenna diversity is applied for 2 channel use.

Fast, fuss-free channel setting

Uniquely quick and convenient, Sony’s friendly NFC SYNC feature allows secure channel pairing between the UTX-B40 wireless transmitter and URX-P41D receiver.

Exceptional sound quality in a compact, convenient package

High quality sound

Advanced digital audio processing technology assures pure, high quality sound. An optional interface allows direct digital sound recording with compatible Sony cameras and camcorders via the SMAD-P5 Multi Interface Shoe Adaptor, bypassing A/D and D/A conversion stages for uncompromised audio quality. 

Integration with Sony cameras

Add the optional SMAD-P5 Multi Interface Shoe Adaptor and enjoy seamless integration with compatible* Sony cameras and camcorders. Receiver information is displayed in the camera’s viewfinder, while audio signals are routed directly to the camera with no need for a cable connection.

* See details on SMAD-P5 for compatibility information.

Light and compact

The compact size and light weight of the URX-P41D wireless receiver make it an ideal audio acquisition partner for shooting with handheld cameras and camcorders.

Transmitter:

• Oscillator Type

  Crystal-controlled PLL synthesizer

• Antenna Type

  1/4 λ wave length wire antenna

• Carrier Frequencies

  14UC : 470.125 MHz to 541.875 MHz (UHF-TV channels 14 to 25)
  25UC : 536.125 MHz to 607.875 MHz (UHF-TV channels 25 to 36)
  42LA : 638.125 MHz to 697.875 MHz (UHF-TV channels 42 to 51)
  90UC : 941.625 MHz to 951.875 MHz, 953.000 MHz to 956.125 MHz, and 956.625 MHz to 959.625 MHz
  21CE : 470.025 MHz to 542.000 MHz (UHF-TV channels 21 to 29)
  33CE : 566.025 MHz to 630.000 MHz (UHF-TV channels 33 to 40)
  42CE : 638.025 MHz to 694.000 MHz (UHF-TV channels 42 to 48)
  29CN : 638.025 MHz to 694.000 MHz (UHF-TV channels 29-35)
  BJ : 806.125 MHz to 809.750 MHz
  KR : 925.125 MHz to 937.500 MHz

• RF Output Power

  30 mW/5 mW selectable (UC, U, CE, LA, CN models)
  10 mW/2 mW selectable (J, E, KR models)

• Capsule Type

  Elect retcondenser

• Directivity

  Omni-directional

• Input Connector

  3.5 mm diameter 3-pole locking mini jack

• Reference Audio Input Level

  –60 dBV (MIC input, GAIN MODE set to NORMAL, 0 dB attenuation)
  +4 dBu (LINE input)

• Audio Attenuator Adjustment Range

  0 dB to 27 dB (3 dB steps)

• Frequency Response

  23 Hz to 18 kHz (Typical) (UC, U, CE, LA, CN, E, KR models)
  40 Hz to 15 kHz (Typical) (J model)

• Signal-to-Noise Ratio

  60 dB (–60 dBV, 1 kHz input)
  102 dB (GAIN MODE set to AUTO GAIN, max.)
  96 dB (GAIN MODE set to NORMAL, max.)

• Distortion

  0.9% or less (–60 dBV, 1 kHz input)

• Audio Delay

  Approx. 0.35 ms

• Tone Signal Frequency

  In UWP-D compander mode: 32.382 kHz
  In UWP compander mode: 32 kHz
  In WL800 compander mode: 32.768 kHz

• Display

  OLED

• Power Requirements

  DC 3.0 V (two LR6/AA size alkaline batteries)
  DC 5.0 V (supplied from USB Type-C connector)

• Battery life*

  Approx. 8 hours with output power of 30 mW (UC, U, CE, LA, CN models)
  Approx. 10 hours with output power of 10 mW (J, E, KR models) * Battery life has been measured with two Sony LR6/AA size alkaline batteries at 25 °C (77 °F).

• Operating Temperature

  0 °C to 50 °C (32 °F to 122 °F)

• Storage/Transport Temperature

  -20 °C to +55 °C (–4 °F to +131 °F)

• Dimensions

  63 x 73 x 19 mm (2 1/2 x 2 7/8 x 3/4 in.) (W / H / D) (excluding antenna)

• Mass

  Approx. 83 g (2.9 oz) (excluding batteries)'

Receiver:

• Oscillator Type

  Crystal-controlled PLL Synthesizer

• Reception Type

  Space diversity*

• Antenna Type

  1/4 λ wavelength wire antenna (angle-adjustable)

• Carrier Frequencies

  14UC: 470.125 MHz to 541.875 MHz(UHF-TV channels 14 to 25)
  25UC: 536.125 MHz to 607.875 MHz (UHF-TV channels 25-36)
  42LA: 638.125 MHz to 697.875 MHz(UHF-TV channels 42-51)
  90U: 941.625 MHz to 951.875 MHz, 953.000MHz to 956.125 MHz, and 956.625MHz to 959.625 MHz
  21CE: 470.025 MHz to 542.000 MHz(UHF-TV channels 21-29)
  33CE: 566.025 MHz to 630.000 MHz(UHF-TV channels 33-40)
  42CE: 638.025 MHz to 694.000 MHz (UHF-TV channels 42-48)
  29CN: 638.025 MHz to 694.000 MHz(UHF-TV channels 29-35)
  BJ: 806.125 MHz to 809.750 MHz
  KR: 925.125 MHz to 937.375 MHz

• Frequency Response

  23 Hz to 18 kHz (typical) (UC, U, LA, CN, CE7, KR, E models)
  40 Hz to 15 kHz (typical) (J model)

• Distortion (T.H.D)

  0.9% or less (1 kHz sine wave, 5kHz modulation)

• Signal-to-Noise Ratio

  60 dB (1 kHz sine wave, 5 kHz modulation)
  96 dB (max deviation, A-weighted)

• Audio Delay

  Approx. 0.35 ms (analog output)
  Approx. 0.24 ms (digital output)

• Analog Input

  3.5-mm diameter 3-pole locking mini jack (unbalanced)

• Analog Input Level

  -50dBV (±12dB Adjustable, 3-dB step)

• Audio Output level

  –60 dBV (3.5-mm diameter 3-pole locking mini jack, analog output)
  –20 dBFS (external connection, digital output)
  –50 dBV (external connection, analog output)

• Audio Output Adjust Range

  -12dB to +12dB (3dB step)

• Audio Output connector

  3.5mm diameter 3-pole locking mini jack (balanced),
  External connection

• Headphone Output Connector

  3.5mm diameter mini jack

• Headphone Output Level

  Max. 10 mW (16-ohm)

• Tone signal frequency

  In UWP-D compander mode: 32.382 kHz
  In UWP compander mode: 32 kHz
  In WL800 compander mode: 32.768 kHz

• Display

  OLED

• Power Requirements

  DC 3.0 V (with two AA-size alkaline (LR6) batteries)
  DC 5.0 V (supplied from USB Type-C connector)

• Battery Life

  Approx. 4.5 hours with two AA-size alkaline (LR6) batteries at 25 °C (77 °F), DISPLAY MODE set to AUTO OFF

• Operating Temperature

  0 °C to 50 °C (32 °F to 122 °F)

• Storage/ Transport Temperature

  -20ºC to +55ºC (-4ºF to +131ºF)

• Dimensions

  63 × 70 × 35 mm (2 1/2 × 2 7/8 × 1 7/16 in.) (W / H / D) (excluding antenna)

• Mass

  Approx. 159 g (5.6 oz) (excluding batteries)